'A difficult challenge.'的English词汇
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noun
- A formidable difficulty.
- impressive difficulty
- (materials science, physics, of a metal) Resistance to fracture when stressed, or the degree of such resistance.
- (psychologically, emotionally, or biologically) Fortitude; hardiness; mettle.
- the property of being big and strong
- the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking
- enduring strength and energy
noun
- something outstandingly difficult
- something that is extraordinary or remarkable or prominent
- someone who expresses contempt or indignation by uttering a snorting sound
- (slang) A punch on the nose.
- One who snorts.
- (slang) Something extraordinary or remarkable.
- (UK, slang) Something that is extremely difficult.
- (nautical, slang) A powerful gale.
adj
noun
verb
verb
- challenge
- take upon oneself; act presumptuously, without permission
- to be courageous enough to try or do something
- (transitive) To have enough courage to meet or do something, go somewhere, etc.; to face up to.
- (intransitive) To have enough courage (to do something).
- (transitive) To defy or challenge (someone to do something).
- (transitive) To terrify; to daunt.
noun
adj
noun
verb
adj
- impressively difficult
- lofty in style
- great in vertical dimension; high in stature
- too improbable to admit of belief
- having a specified height
- (of a building, etc.) Having its top a long way up; having a great vertical (and often greater than horizontal) extent.
- (of a story) Hard to believe, such as a tall story or a tall tale.
- (of a person) Having a vertical extent greater than the average. For example, somebody with a height of over 6 feet would generally be considered to be tall.
- (chiefly US, of a cup of coffee) Smaller than grande, usually 8 ounces (~ 230 ml).
noun
adj
- Difficult; trying.
- Violent; not careful or subtle.
- Harsh-tasting.
- (of a place) Having socio-economic problems, hence possibly dangerous.
- Loud and hoarse; offensive to the ear; harsh; grating.
- Not smooth; uneven.
- (of a gem) Not polished; uncut.
- (chiefly UK, Ireland, colloquial, slang) Unwell due to alcohol; hungover.
- Approximate; hasty or careless; not finished.
- (chiefly UK, Ireland, colloquial, slang) Somewhat ill; sick; in poor condition.
- Crude; unrefined.
- Worn; shabby; weather-beaten.
- Turbulent.
- Of or relating to the rough breathing in the Greek language.
- not perfected
- unpleasantly harsh or grating in sound
- unkind or cruel or uncivil
- causing or characterized by jolts and irregular movements
- having or caused by an irregular surface
- unpleasantly stern
- full of hardship or trials
- not quite exact or correct
- ready and able to resort to force or violence
- (of persons or behavior) lacking refinement or finesse
- of the margin of a leaf shape; having the edge cut or fringed or scalloped
- violently agitated and turbulent
- not carefully or expertly made
- not shaped by cutting or trimming
adv
noun
- The raw material from which faceted or cabochon gems are created.
- A piece inserted in a horseshoe to keep the animal from slipping.
- (cricket) A scuffed and roughened area of the pitch, where the bowler's feet fall, used as a target by spin bowlers because of its unpredictable bounce.
- A quick sketch, similar to a thumbnail but larger and more detailed, used for artistic brainstorming.
- The unmowed part of a golf course.
- A rude fellow; a coarse bully; a rowdy.
- the part of a golf course bordering the fairway where the grass is not cut short
verb
- (transitive) To roughen a horse's shoes to keep the animal from slipping.
- To render rough; to roughen.
- (ice hockey) To commit the offense of roughing, i.e. to punch another player.
- To endure primitive conditions.
- (boxing, wrestling, intransitive) To break the rules by being excessively violent.
- To create in an approximate form.
- To break in (a horse, etc.), especially for military purposes.
- prepare in preliminary or sketchy form
adj
- (by extension) Very difficult.
- (often figuratively) Of an object: used to commit murder; capable of causing death; deadly, fatal.
- Of a person: intending or likely to commit murder; bloodthirsty, homicidal.
- Of, characterized by, or pertaining to murder or murderers.
- characteristic of or capable of or having a tendency toward killing another human being
noun
adj
verb
noun
- A difficult or tedious undertaking.
- Alternative form of taisch.
- A single action undertaken by a given agent.
- An objective.
- (computing) A process or execution of a program.
- Any piece of work done.
- A piece of work done as part of one’s duties.
- a specific piece of work required to be done as a duty or for a specific fee
- any piece of work that is undertaken or attempted
verb
noun
- a difficulty that is hard to deal with
- predatory black-and-white toothed whale with large dorsal fin; common in cold seas
- the causal agent resulting in death
- someone who causes the death of a person or animal
- One who or that which kills.
- Ellipsis of killer whale.
- (figuratively) Something that is so far ahead of its competition that it effectively kills off that competition.
- (sports, uncountable) A knockout form of darts or pool involving several players.
- Synonym of virama (“kind of diacritical mark”).
- (figuratively) That which causes stress or is extremely difficult, especially that which may cause failure at a task.
- A club used for killing fish.
- (philately) A particularly heavy type of handstamp, or portion of one, often obscuring a large part of the postage stamp.
- (figuratively) A remarkably impressive person or thing.
adj
adj
- Difficult to overcome, solve, or decide.
- Not settled, uncertain, of uncertain outcome; debatable, questionable, open to doubt.
- (sociology) Contributing (especially if subtly) to discrimination (such as racism, sexism, homophobia, transphobia, or ageism).
- making great mental demands; hard to comprehend or solve or believe
- open to doubt or debate
noun
noun
- an obstacle that you are expected to overcome
- a light movable barrier that competitors must leap over in certain races
- the act of jumping over an obstacle
- (T-flapping) Misspelling of hurtle.
- (figuratively) An obstacle, real or perceived, physical or abstract.
- (UK, historical) A sled or crate on which criminals were drawn to the place of execution.
- (athletics, equestrianism) An artificial barrier, variously constructed, over which athletes or horses jump in a race.
- (chess) A piece that is jumped over by a hopper piece.
- A movable frame of wattled twigs, osiers, or withes and stakes, or sometimes of iron, used for enclosing land, for folding sheep and cattle, for gates, etc.; also, in fortification, used as revetments, and for other purposes.
verb
- To overcome an obstacle.
- jump a hurdle
- (T-flapping) Misspelling of hurtle.
- To hedge, cover, make, or enclose with hurdles.
- To jump over something while running.
- (chess, of a hopper piece) To jump over another piece without capturing it.
- To compete in the track and field events of hurdles (e.g. high hurdles).
noun
- a bold challenge
- a hostile disagreement face-to-face
- a focussed comparison; bringing together for a careful comparison
- discord resulting from a clash of ideas or opinions
- the act of hostile groups opposing each other
- The act of confronting or challenging another, especially face to face.
- A conflict between armed forces.
noun
- A difficult situation.
- The swelling of the bulbus glandis in members of the dog family, Canidae.
- The whorl left in lumber by the base of a branch growing out of the tree's trunk.
- (aviation) A unit of indicated airspeed, calibrated airspeed, or equivalent airspeed, which varies in its relation to the unit of speed so as to compensate for the effects of different ambient atmospheric conditions on aircraft performance.
- The point on which the action of a story depends; the gist of a matter.
- Local swelling in a tissue area, especially skin, often due to injury.
- A group of people or things.
- A bond of union; a connection; a tie.
- A kind of epaulet; a shoulder knot.
- One of a variety of shore birds; red-breasted sandpiper (variously Calidris canutus or Tringa canutus).
- (nautical) A nautical mile.
- (aviation, nautical) A unit of speed, equal to one nautical mile per hour.
- A tightened and contracted part of a muscle that feels like a hard lump under the skin.
- A looping of a piece of string or of any other long, flexible material that cannot be untangled without passing one or both ends of the material through its loops.
- (slang) The bulbus glandis.
- A protuberant joint in a plant.
- A tangled clump of hair or similar.
- Any knob, lump, swelling, or protuberance.
- (engineering) A node (point at which the lines of a funicular machine meet from different angular directions)
- A maze-like pattern.
- (mathematics) A non-self-intersecting closed curve in (e.g., three-dimensional) space that is an abstraction of a knot (in sense 1 above).
- any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object
- soft lump or unevenness in a yarn; either an imperfection or created by design
- (of ships and wind) a unit of speed equal to one nautical mile per hour or about 1.15 statute miles per hour
- a hard cross-grained round piece of wood in a board where a branch emerged
- a sandpiper that breeds in the Arctic and winters in the Southern Hemisphere
- a tight cluster of people or things
- something twisted and tight and swollen
verb
- (transitive) To form wrinkles in the forehead, as a sign of concentration, concern, surprise, etc.
- To unite closely; to knit together.
- (intransitive) To form knots.
- (transitive) To form into a knot; to tie with a knot or knots.
- (intransitive) To knit knots for a fringe.
- tie or fasten into a knot
- make into knots; make knots out of
- tangle or complicate
noun
- A difficult situation.
- (soccer) Penalty spot.
- The act of spotting or noticing something.
- (US, advertising) A brief advertisement or program segment on television.
- (sports) An official determination of placement.
- A bright lamp; a spotlight.
- A pimple, papule or pustule.
- A round or irregular patch on the surface of a thing having a different color, texture etc. and generally round in shape.
- A small, unspecified amount or quantity.
- A symbol on a playing card, domino, die, etc. indicating its value; a pip.
- Any of the balls marked with spots in the game of pool, which one player aims to pot, the other player taking the stripes.
- (finance) A decimal point; point.
- A parking space.
- (gymnastics, dance, weightlifting) One who spots (supports or assists a maneuver, or is prepared to assist if safety dictates); a spotter.
- (physics) An autosoliton.
- A location or area.
- Any of various points marked on the table, from which balls are played, in snooker, pool, billiards, etc.
- (slang, US) A bill of five-dollar or ten-dollar denomination in dollars.
- A food fish (Leiostomus xanthurus) of the Atlantic coast of the United States, with a black spot behind the shoulders and fifteen oblique dark bars on the sides.
- A stain or disfiguring mark.
- A variety of the common domestic pigeon, so called from a spot on its head just above the beak.
- The southern redfish, or red horse (Sciaenops ocellatus), which has a spot on each side at the base of the tail.
- a lamp that produces a strong beam of light to illuminate a restricted area; used to focus attention of a stage performer
- a small piece or quantity of something
- a business establishment for entertainment
- a mark on a die or on a playing card (shape depending on the suit)
- a short section or illustration (as between radio or tv programs or in a magazine) that is often used for advertising
- a point located with respect to surface features of some region
- a blemish made by dirt
- a section of an entertainment that is assigned to a specific performer or performance
- a small contrasting part of something
- an act that brings discredit to the person who does it
- a slight attack of illness
- an outstanding characteristic
- a playing card with a specified number of pips on it to indicate its value
adj
verb
- (transitive, gymnastics, dance, weightlifting, climbing) To support or assist a maneuver, or to be prepared to assist if safety dictates.
- (rail transport, transitive) To position (a locomotive or car) at a predetermined point, e.g., for loading or unloading.
- (dialectal) To rain slightly, in scattered, infrequent drops, for example when first beginning to rain.
- (ambitransitive) To stain; to leave a spot (on).
- (transitive) To remove, or attempt to remove, a stain.
- (transitive, dance) To keep the head and eyes pointing in a single direction while turning.
- (transitive) To stain; to blemish; to taint; to disgrace; to tarnish, as reputation.
- (transitive, chiefly snooker and billiards) To place (an object) at a location indicated by a spot.
- (US, slang, ditransitive) To loan a small amount of money to someone.
- To experience vaginal spotting; to expel blood from the vagina.
- (intransitive, snooker and billiards) Of a ball, to be capable of being placed on its own spot.
- (aviation, military, transitive) To position (an aircraft) on the deck of an aircraft carrier ready for launch by catapult.
- (transitive) To cut or chip (timber) in preparation for hewing.
- (transitive) To cover with spots, to speckle.
- (transitive) To retouch a photograph on film to remove minor flaws.
- (transitive) To see, find; to pick out, notice, locate, distinguish or identify.
- catch sight of
- mar or impair with a flaw
- mark with a spot or spots so as to allow easy recognition
- detect with the senses
- become spotted
- make a spot or mark onto
noun
- a difficult problem
- something that baffles understanding and cannot be explained
- A style of literature characterized by obscurity and hints of transcendental meaning.
- A protein with three LIM domains (a conserved cysteine- and histidine-rich structure of two adjacent zinc fingers) at the C terminus that regulates protein phosphorylation.
- Mysteriousness; obscurity; a lack of clarity.
- Riddles and puzzles, collectively.
- Something or someone puzzling, mysterious or inexplicable.
- A riddle, or a difficult problem.
- The Talaud kingfisher, Todiramphus enigma.
- Alternative letter-case form of Enigma.
- Any of species of Heliothis enigma of rare moths.
- Any of species of Oedaleonotus enigma of grasshoppers.
noun
- a difficult problem
- a coarse sieve (as for gravel)
- A board with a row of pins, set zigzag, between which wire is drawn to straighten it.
- (religious) One of the pair of curtains enclosing an altar on the north and south.
- A sieve with coarse meshes, usually of wire, for separating coarser materials from finer, as chaff from grain, cinders from ashes, or gravel from sand.
- A verbal puzzle, mystery, or other problem of an intellectual nature.
- An ancient verbal, poetic, or literary form, in which, rather than a rhyme scheme, there are parallel opposing expressions with a hidden meaning.
verb
- spread or diffuse through
- set a difficult problem or riddle
- separate with a riddle, as grain from chaff
- speak in riddles
- explain a riddle
- pierce with many holes
- To speak ambiguously or enigmatically.
- To put something through a riddle or sieve; to sieve; to sift.
- (transitive) To solve, answer, or explicate a riddle or question.
- To fill with holes like a riddle.
- (figuratively) To fill or spread throughout; to pervade (with something destructive or weakening).
noun
- A difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty.
- An attempt to have a work of literature restricted or removed from a public library or school curriculum.
- The act of appealing a ruling or decision of a court of administrative agency.
- The act of seeking to remove a judge, arbitrator, or other judicial or semi-judicial figure for reasons of alleged bias or incapacity.
- (hunting) The opening and crying of hounds upon first finding the scent of their game.
- (US) An act of seeking to have a certain person be declared not legally qualified to vote, made when the person offers their ballot.
- An antagonization or instigation intended to convince a person to perform an action they otherwise would not.
- (sports) An attempt to take possession; a tackle.
- A summons to fight a duel; also, the letter or message conveying the summons.
- A bid to overcome something.
- (law, rare) A judge's interest in the result of a case, constituting grounds for them to not be allowed to sit the case (e.g., a conflict of interest).
- The act of a sentry in halting a person and demanding the countersign, or (by extension) the action of a computer system demanding a password, etc.
- a call to engage in a contest or fight
- a demand by a sentry for a password or identification
- questioning a statement and demanding an explanation
- a demanding or stimulating situation
- a formal objection to the selection of a particular person as a juror
verb
- (Canada, US, transitive) To take (a final exam) in order to get credit for a course without taking it.
- To call something into question or dispute.
- (US, transitive) To object to the reception of the vote of, e.g. on the ground that the person is not qualified as a voter.
- (transitive) To invite (someone) to take part in a competition.
- (military, transitive) To question or demand the countersign from (one who attempts to pass the lines).
- (transitive) To dispute (something); to contest.
- (law, transitive) To make a formal objection to a juror.
- (transitive) To be difficult or challenging for.
- (transitive) To dare (someone).
- ask for identification
- raise a formal objection in a court of law
- issue a challenge to
- take exception to
noun
- A difficult maneuver.
- The pedal in a car that disengages power and torque transmission from the engine (through the drivetrain) to the drive wheels.
- Any device for gripping an object, as at the end of a chain or tackle.
- A device to interrupt power transmission, commonly used to separate the engine and gearbox in a car.
- The claw of a predatory animal or bird.
- A group or bunch (of people or things).
- (US) An important or critical situation.
- A small handbag or purse with no straps or handle.
- A brood of chickens or a sitting of eggs; a sitting.
- A fastener that attaches to the back of a tack pin to secure an accessory to clothing. (See Clutch (pin fastener).)
- (by extension) A grip, especially one seen as rapacious or evil.
- a pedal or lever that engages or disengages a rotating shaft and a driving mechanism
- a tense critical situation
- a woman's strapless purse that is carried in the hand
- a collection of things or persons to be handled together
- a coupling that connects or disconnects driving and driven parts of a driving mechanism
- the act of grasping
- a number of birds hatched at the same time
adj
verb
- (video games) To win despite being the only remaining player on one's team, against several opponents.
- (video games, by extension) To unexpectedly or luckily succeed in a difficult activity.
- (transitive) To hatch.
- (transitive) To seize, as though with claws.
- (transitive) To grip or grasp tightly.
- affect
- hold firmly, usually with one's hands
- take into your hands deliberately
adj
- Hard to achieve.
- (of a person or their character) Having or showing ambition; wanting a lot of power, honor, respect, superiority, or other distinction.
- (followed by "of" or the infinitive) Very desirous
- Resulting from, characterized by, or indicating, ambition
- requiring full use of your abilities or resources
- having a strong desire for success or achievement
verb
- exert oneself to meet a challenge
- rise in rank or status
- come up, of celestial bodies
- rise to one's feet
- go up or advance
- become more extreme
- become heartened or elated
- come into existence; take on form or shape
- move to a better position in life or to a better job
- get up and out of bed
- come to the surface
- take part in a rebellion; renounce a former allegiance
- move upward
- return from the dead
- increase in value or to a higher point
- rise up
- increase in volume
- To develop, to come about or intensify.
- To attain a higher status.
- Of a quantity, price, etc., to increase.
- To become perceptible to the senses (other than sight).
- To move upwards.
- (music) To ascend on a musical scale; to take a higher pitch.
- (figurative) To terminate an official sitting; to adjourn.
- To slope upward.
- To become more and more dignified or forcible; to increase in interest or power; said of style, thought, or discourse.
- To become active, effective or operational, especially in response to an external or internal stimulus.
- To become agitated, opposed, or hostile; to go to war; to take up arms; to rebel.
- To leave one's bed; to get up.
- (of a celestial body) To appear to move upwards from behind the horizon of a planet as a result of the planet's rotation.
- To come; to offer itself.
- To come to mind; to be suggested; to occur.
- (transitive) To go up; to ascend; to climb.
- To become erect; to assume an upright position.
- To grow upward; to attain a certain height.
- (of a river) To have its source (in a particular place).
- To swell or puff up in the process of fermentation; to become light.
- (transitive) To cause to go up or ascend.
- (figurative) To be resurrected.
noun
- a wave that lifts the surface of the water or ground
- a growth in strength or number or importance
- the property possessed by a slope or surface that rises
- the act of changing location in an upward direction
- an increase in cost
- an upward slope or grade (as in a road)
- increase in price or value
- a movement upward; rise above the ground
- the amount a salary is increased
- (theology) the origination of the Holy Spirit at Pentecost
- An area of terrain that tends upward away from the viewer, such that it conceals the region behind it; a slope.
- (chiefly UK, also Australia, Canada, New Zealand, South Africa) An increase in a quantity, price, etc.
- (UK, Ireland, Australia, rest of Commonwealth, sometimes Canada) Ellipsis of pay rise (“an increase in wage or salary”).
- The amount of material extending from waist to crotch in a pair of trousers or shorts.
- The front of a diaper.
- (informal) A very noticeable visible or audible reaction of a person or group.
- (Sussex) A small hill; used chiefly in place names.
- Alternative form of rice (“twig”).
- The process of or an action or instance of moving upwards or becoming greater.
- The process of or an action or instance of coming to prominence.
- (architecture) The height of an arch or a step.
noun
- (figuratively) A difficult position.
- An instance of squeezing.
- A hug or other affectionate grasp.
- A close or tight fit.
- A moulding, cast or other impression of an object, chiefly a design, inscription etc., especially by pressing wet paper onto the surface and peeling off when dry.
- (slang) A romantic partner.
- (slang) An illicit alcoholic drink made by squeezing Sterno through cheesecloth, etc., and mixing the result with fruit juice.
- (baseball) The act of bunting in an attempt to score a runner from third.
- (caving) A traversal of a narrow passage.
- (mining) The gradual closing of workings by the weight of the overlying strata.
- (card games) A play that forces an opponent to discard a card that gives up one or more tricks.
- an aggressive attempt to compel acquiescence by the concentration or manipulation of power
- the act of forcing yourself (or being forced) into or through a restricted space
- a state in which there is a short supply of cash to lend to businesses and consumers and interest rates are high
- a situation in which increased costs cannot be passed on to the customer
- a tight or amorous embrace
- (slang) a person's girlfriend or boyfriend
- a twisting squeeze
- the act of gripping and pressing firmly
verb
- (transitive) To remove something with difficulty, or apparent difficulty.
- (transitive, figurative) To oppress with hardships, burdens, or taxes; to harass.
- (transitive) To put in a difficult position by presenting two or more choices.
- (transitive) To apply pressure to from two or more sides at once.
- (transitive) To embrace closely; to give a tight hug to.
- (transitive, baseball) To attempt to score a runner from third by bunting.
- (ambitransitive) To fit into a tight place.
- to cause to do through pressure or necessity, by physical, moral or intellectual means
- press firmly
- press or force
- squeeze or press together
- to compress with violence, out of natural shape or condition
- squeeze tightly between the fingers
- hold (someone) tightly in your arms, usually with fondness
- squeeze like a wedge into a tight space
- obtain by coercion or intimidation
noun
adj
verb
noun
- (figuratively) A difficult task or challenge.
- (countable) An elevation of land of considerable dimensions rising more or less abruptly, forming a conspicuous figure in the landscape, usually having a small extent of surface at its summit.
- (cartomancy) The twenty-first Lenormand card.
- (countable, slang) A woman's large breast.
- (countable) Something very large in size or quantity; a huge amount; a great heap.
- (uncountable, now historical) Wine from Malaga made from grapes that grow on a mountain.
- a land mass that projects well above its surroundings; higher than a hill
- (often followed by ‘of’) a large number or amount or extent
noun
- (countable) A difficult situation.
- (mining) Alternative form of jamb.
- (slang) Something enjoyable; a delightful situation or outcome.
- (slang) Sexual relations or the contemplation of them.
- (countable, by extension) An informal event where people brainstorm and collaborate on projects.
- (countable) A blockage, congestion, or immobilization.
- (countable, by extension, informal) A song; a track.
- (countable, roller derby) A play during which points can be scored.
- (countable, slang) That which one particularly prefers, desires, enjoys, or cares about.
- (UK, slang) Luck.
- (countable, climbing) Any of several manoeuvres requiring wedging of an extremity into a tight space.
- (Australia) The tree Acacia acuminata, with fruity-smelling hard timber.
- (countable, baseball) A difficult situation for a pitcher or defending team.
- (countable, basketball) A forceful dunk.
- (countable, popular music) An informal, impromptu performance or rehearsal.
- (Canada, slang) Balls, bollocks, courage, machismo.
- (less common in the US) A sweet mixture of fruit boiled with sugar and allowed to congeal. Often spread on bread or toast or used in jam tarts
- preserve of crushed fruit
- informal terms for a difficult situation
- a dense crowd of people
- deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
verb
- (baseball) To throw a pitch at or near the batter's hands.
- To block or confuse a radio or radar signal by transmitting a more-powerful signal on the same frequency.
- (basketball) To dunk.
- To injure a finger or toe by sudden compression of the digit's tip.
- (Canada, informal) To give up on a date or some other joint endeavour; to stand up, chicken out, jam out.
- To render something unable to move.
- (colloquial) To be of high quality (especially for music).
- To get something stuck, often (though not necessarily) in a confined space.
- To cause congestion or blockage. Often used with "up".
- (music) To play music (especially improvisation as a group, or an informal unrehearsed session).
- To brusquely force something into a space; to cram, to squeeze.
- (nautical, transitive) To bring (a vessel) so close to the wind that half her upper sails are laid aback.
- (roller derby) To attempt to score points.
- crush or bruise
- interfere with or prevent the reception of signals
- block passage through
- get stuck and immobilized
- push down forcibly
- press tightly together or cram
- crowd or pack to capacity
adv
adj
noun
verb
noun
- A difficulty or problem.
- A mixture of spices applied to meat before it is barbecued.
- In the game of crown green bowls, any obstacle by which a bowl is diverted from its normal course.
- An act of rubbing.
- Any substance designed to be applied by rubbing.
- (UK, naval slang) A loan.
- the act of rubbing or wiping
- an unforeseen obstacle
verb
- To scour; to burnish; to polish; to brighten; to cleanse; often with up or over.
- (transitive) To move (one object) while maintaining contact with another object over some area, with pressure and friction.
- To hinder; to cross; to thwart.
- (intransitive) To be rubbed against something.
- (transitive) To spread a substance thinly over; to smear.
- (transitive, bowls) To touch the jack with the bowl.
- scrape or rub as if to relieve itching
- move over something with pressure
- cause friction
noun
verb
- (medicine, pharmacology) To try a therapeutic pharmaceutical drug, suspected allergen, or medical treatment on a patient a second or subsequent time, to see if the suspected effects of the treatment occur again. This is typically performed to confirm allergic or adverse reactions to allergens or medications, but may also be used to confirm beneficial treatments or to retry a probable beneficial treatment which did not appear to be effective previously.
- To challenge in return.
- To challenge again.
noun
- A task.
- An economic role for which a person is paid.
- (UK, slang, law enforcement, uncountable) The police as a profession, act of policing, or an individual police officer.
- (computing) A task, or series of tasks, carried out in batch mode (especially on a mainframe computer).
- (colloquial) A thing or whatsit (often used in a vague way to refer to something whose name one cannot recall).
- Any affair or event which affects one, whether fortunately or unfortunately.
- (in noun compounds) A sex act.
- (vulgar, slang) A penis.
- (in noun compounds) Plastic surgery.
- A public transaction done for private profit; something performed ostensibly as a part of official duty, but really for private gain; a corrupt official business.
- (informal) A robbery or heist.
- the performance of a piece of work
- the principal activity in your life that you do to earn money
- the responsibility to do something
- a crime (especially a robbery)
- a state of difficulty that needs to be resolved
- a workplace; as in the expression ‘on the job’
- (computer science) a program application that may consist of several steps but is a single logical unit
- a damaging piece of work
- an object worked on; a result produced by working
- a specific piece of work required to be done as a duty or for a specific fee
verb
- (transitive) To pierce or poke (someone or something), typically with a sharp or pointed object; to stab.
- To hire or let in periods of service.
- (transitive, often with out) To subcontract a project or delivery in small portions to a number of contractors.
- (intransitive) To work as a jobber.
- (intransitive) To seek private gain under pretence of public service; to turn public matters to private advantage.
- (intransitive, professional wrestling slang) To take the loss, usually in a demeaning or submissive manner.
- (transitive, trading) To buy and sell for profit, as securities; to speculate in.
- (transitive, now Australia) To hit (someone) with a quick, sharp punch; to jab.
- (intransitive) To do odd jobs or occasional work for hire.
- work occasionally
- invest at a risk
- arranged for contracted work to be done by others
- profit privately from public office and official business
adj
- (figurative, of a problem or task) Very difficult.
- Resembling a mountain, especially in size; huge; towering.
- Having many mountains; characterized by mountains; of the nature of a mountain; rough (terrain); rocky.
- having hills and crags
- containing many mountains
- like a mountain in size and impressiveness
noun
- One who challenges.
- One who confronts or opposes; a confronter, an opposer.
- (tennis, also attributive) Often in the form Challenger: a match, tournament, or tour of the second-highest tier organized by the Association of Tennis Professionals.
- (games, sports) One who plays against the current champion of a contest or game in hopes of winning and becoming the new champion.
- the contestant you hope to defeat
noun
- Higher level of difficulty.
- A trembling or shivering response.
- Shrewd questioning.
- Harshness, as of climate.
- Character of being unyielding or inflexible.
- Severity or strictness.
- (British) Misspelling of rigor (“rigor mortis”).
- excessive sternness
- something hard to endure
- the quality of being valid and rigorous
noun
- a difficult juncture
- forward movement
- that part of a skeletal muscle that is away from the bone that it moves
- a dense cluster of flowers or foliage
- the tip of an abscess (where the pus accumulates)
- a natural elevation (especially a rocky one that juts out into the sea)
- a single domestic animal
- the part in the front or nearest the viewer
- (usually plural) the obverse side of a coin that usually bears the representation of a person's head
- (nautical) a toilet on board a boat or ship
- a line of text serving to indicate what the passage below it is about
- the top of something
- the rounded end of a bone that fits into a rounded cavity in another bone to form a joint
- (computer science) a tiny electromagnetic coil and metal pole used to write and read magnetic patterns on a disk
- a V-shaped mark at one end of an arrow pointer
- the educator who has executive authority for a school
- (grammar) the word in a grammatical constituent that plays the same grammatical role as the whole constituent
- the front of a military formation or procession
- the pressure exerted by a fluid
- a person who is in charge
- the source of water from which a stream arises
- an individual person
- the striking part of a tool
- that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason
- the foam or froth that accumulates at the top when you pour an effervescent liquid into a container
- a user of (usually soft) drugs
- oral stimulation of the genitals
- a rounded compact mass
- a projection out from one end
- a membrane that is stretched taut over a drum
- the length or height based on the size of a human or animal head
- the upper part of the human body or the front part of the body in animals; contains the face and brains
- the subject matter at issue
- (lacrosse) The top part of a lacrosse stick that holds the ball.
- (UK, Ireland, metonymic) A headteacher.
- (automotive) The cylinder head, a platform above the cylinders in an internal combustion engine, containing the valves and spark plugs.
- A clump of seeds, leaves or flowers; a capitulum.
- (journalism) Ellipsis of headline.
- A headdress; a covering for the head.
- (slang, countable) A heavy or habitual user of illicit drugs.
- Topic; subject.
- A machine element which reads or writes electromagnetic signals to or from a storage medium.
- The antlers of a deer.
- The larger-diameter end of an unused rivet, properly the factory head or ambiguously the shop head, as opposed to the bucktail which is passed through the items to be fastened and then upset into an appropriate shape, generally pancake-shaped for a solid rivet or doughnut-shaped for a blind rivet, called the field head or ambiguously the shop head.
- (coopering) The end cap of a cask or other barrel.
- (billiards) The end of a pool table opposite the end where the balls have been racked.
- An ear of wheat, barley, or other small cereal.
- (social, countable, metonymic) A leader or expert.
- (British, geology) Deposits near the top of a geological succession.
- (plural head) A single animal; measure word for livestock and game.
- The place of honor or command; the most important or foremost position; the front.
- The end of a nail, screw, bolt, or similar fastener which is opposite the point; usually blunt and relatively wide.
- (jazz) The principal melody or theme of a piece.
- Either, or in plural both, ends of a used rivet, the factory head and the field head.
- (medicine) The end of an abscess where pus collects.
- (computing) The part of a disk drive responsible for reading and writing data.
- (machining) A milling head, a part of a milling machine that houses the spindle.
- The sharp end of an arrow, spear, or pointer.
- A headache; especially one resulting from intoxication.
- The population of game.
- (nautical) The toilet of a ship.
- The end of a hammer, axe, golf club, or similar implement used for striking other objects.
- (figurative, metonymic) Mind; one's own thoughts.
- (slang) The glans penis.
- (figurative, metonymic) An individual person.
- (linguistics) A morpheme that determines the category of a compound or the word that determines the syntactic type of the phrase of which it is a member.
- (chemistry) The first fraction of a distillation run, having a low boiling point.
- (countable) The topmost, foremost, or leading part.
- (uncountable, countable) The foam that forms on top of beer or other carbonated beverages.
- Headway; progress.
- The leafy top part of a tree.
- (slang, vulgar, uncountable) Fellatio or cunnilingus; oral sex.
- A title or heading in a book or other document.
- (anatomy) The rounded part of a bone fitting into a depression in another bone to form a ball-and-socket joint.
- The top edge of a sail.
- (in the plural) Tiles laid at the eaves of a house.
- (geology) The uppermost part of a valley.
- (only in the singular) Denouement; crisis.
- (music) A drum head, the membrane which is hit to produce sound.
- More generally, energy in a mass of fluid divided by its weight.
- (music) The headstock of a guitar.
- The bow of a vessel.
- The difference in elevation between two points in a column of fluid, and the resulting pressure of the fluid at the lower point.
- (British) A headland.
- (music, slang, figurative, metonymic) A person with an extensive knowledge of hip hop.
- (uncountable, countable) A buildup of fluid pressure, often quantified as pressure head.
- (countable) The part of the body of an animal or human which contains the brain, mouth, and main sense organs.
- Mental or emotional aptitude or skill.
- The source of a river; the end of a lake where a river flows into it.
- The end of a rectangular table furthest from the entrance; traditionally considered a seat of honor.
- (engineering) The end cap of a cylindrically-shaped pressure vessel.
verb
- form a head or come or grow to a head
- direct the course; determine the direction of travelling
- travel in front of; go in advance of others
- take its rise
- to go or travel towards
- be in the front of or on top of
- remove the head of
- be in charge of
- be the first or leading member of (a group) and excel
- (transitive) To strike with the head
- (by extension) To check or restrain.
- (intransitive) To move in a specified direction.
- (fishing, transitive) To remove the head from (a fish).
- To get in the front of, so as to hinder or stop; to oppose.
- (transitive, of hardware) To form a head (on or to); to fit or furnish (something) with a head.
- (transitive) To cut off the top of; to lop off.
- (transitive) To come at the beginning or front of; to commence.
- (transitive) To be in command of. (See also head up.)
- To set on the head.
- (intransitive) To form a head.
- (intransitive) To originate; to spring; to have its course, as a river.
- To go in front of.
adj
noun
- a difficult juncture
- a document indicating permission to do something without restrictions
- a flight or run by an aircraft over a target
- a usually brief attempt
- a permit to enter or leave a military installation
- any authorization to pass or go somewhere
- an automatic advance to the next round in a tournament without playing an opponent
- the location in a range of mountains of a geological formation that is lower than the surrounding peaks
- (military) a written leave of absence
- success in satisfying a test or requirement
- (sports) the act of throwing the ball to another member of your team
- (American football) a play that involves one player throwing the ball to a teammate
- a bad or difficult situation or state of affairs
- a complimentary ticket
- (baseball) an advance to first base by a batter who receives four balls
- one complete cycle of operations (as by a computer)
- (cooking) The area in a restaurant kitchen where the finished dishes are passed from the chefs to the waiting staff.
- An act of declining to play one's turn in a game, often by saying the word "pass".
- A single movement, especially of a hand, at, over, or along anything.
- An opening, road, or track, available for passing; especially, one through or over some dangerous or otherwise impracticable barrier such as a mountain range; a passageway; a defile; a ford.
- (fencing) A thrust or push; an attempt to stab or strike an adversary.
- A single passage of a tool over something, or of something over a tool.
- (computing, slang) A password (especially one for a restricted-access website).
- (computing) A run through a document as part of a translation, compilation or reformatting process.
- The state of things; condition; predicament; impasse.
- A channel connecting a river or body of water to the sea, for example at the mouth (delta) of a river.
- Success in an examination or similar test.
- (sports) The act of moving the ball or puck from one player to another.
- (rail transport) A passing of two trains in the same direction on a single track, when one is put into a siding to let the other overtake it.
- An attempt.
- A document granting permission to pass or to go and come; a passport; a ticket permitting free transit or admission
- (figuratively) A thrust; a sally of wit.
- A sexual advance (often in the phrase make a pass).
- (baseball) An intentional walk.
- Permission or license to pass, or to go and come.
- (sports) The act of overtaking; an overtaking manoeuvre.
adj
verb
- accept or judge as acceptable
- be superior or better than some standard
- transfer to another; of rights or property
- throw (a ball) to another player
- allow to go without comment or censure
- pass into a specified state or condition; sink into
- go unchallenged; be approved
- pass from physical life and lose all bodily attributes and functions necessary to sustain life
- eliminate from the body
- move past
- use up a period of time in a specific way
- for time to move forward
- travel past
- go successfully through a test or a selection process
- disappear gradually
- be inherited by
- grant authorization or clearance for
- transmit information
- go across or through
- pass over, across, or through
- cause to pass
- place into the hands or custody of
- make laws, bills, etc. or bring into effect by legislation
- come to pass
- stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point
- (intransitive) To proceed without hindrance or opposition.
- (intransitive) To move or be moved from one place to another.
- (transitive) To transcend; to surpass; to excel; to exceed.
- (intransitive, stative, sociology) To be accepted by others as a member of a race, sex, or other group to which one does not belong or would not have originally appeared to belong; especially to be considered white although one has black ancestry, or a woman although one was assigned male at birth or vice versa.
- (intransitive) To continue.
- (intransitive, law) To make a judgment on or upon a person or case.
- (intransitive, American football) To throw the ball, generally downfield, towards a teammate.
- (transitive, of time) To spend.
- (intransitive, card games) In euchre, to decline to make the trump.
- (transitive) To go past, by, over, or through; to proceed from one side to the other of; to move past.
- (transitive) To cause to obtain entrance, admission, or conveyance.
- (transitive) To utter; to pronounce; to pledge.
- (intransitive, transitive) To achieve a successful outcome from.
- (transitive) To put in circulation; to give currency to.
- (intransitive) To happen.
- (intransitive) To change from one state to another (without the implication of progression).
- (intransitive, stative) To be tolerated as a substitute for something else, to "do".
- (transitive) To cause to advance by stages of progress; to carry on with success through an ordeal, examination, or action; specifically, to give legal or official sanction to; to ratify; to enact; to approve as valid and just.
- (transitive, nautical) To take a turn with (a line, gasket, etc.), as around a sail in furling, and make secure.
- (intransitive) To progress from one state to another; to advance.
- (transitive, cooking) To put through a sieve.
- (transitive) To allow to go by without noticing; to omit attention to; to take no note of; to disregard.
- (transitive, soccer) To kick (the ball) with precision rather than at full force.
- (ditransitive) To cause to move or go; to send; to transfer from one person, place, or condition to another.
- (intransitive, transitive) To advance through all the steps or stages necessary to become valid or effective; to obtain the formal sanction of (a legislative body).
- (intransitive, law) To be conveyed or transferred by will, deed, or other instrument of conveyance.
- (intransitive, of time) To elapse, to be spent.
- (intransitive, euphemistic) To die.
- (intransitive) To decline something that is offered or available.
- (intransitive) In turn-based games, to decline to play in one's turn.
- (transitive) To reject; to pass up.
- (intransitive, transitive, medicine) To eliminate (something) from the body by natural processes.
- (intransitive) To depart, to cease, to come to an end.
- (intransitive) To go from one person to another.
- (transitive) To live through; to have experience of; to undergo; to suffer.
- (intransitive) To decline or not attempt to answer a question.
- (transitive) To move (the ball or puck) to a teammate.
- (intransitive, fencing) To make a lunge or swipe.
noun
- a very disagreeable difficulty
- a person who urinates
- (UK, Ireland, slang, mildly vulgar) A disappointing or frustrating situation or event.
- (mildly vulgar) That which pisses, particularly a penis.
- (slang, mildly vulgar) A pub.
- (chiefly US, mildly vulgar, slang) A toilet or urinal.
- (mildly vulgar) One who pisses.
- (informal) Synonym of piss clam.
- (Australia, New Zealand, slang, mildly vulgar) An extremely amusing person or thing.
- (US northeast dialect, slang, mildly vulgar) Someone or something either viewed as good, impressive or remarkable.
noun
- A formidable difficulty.
- impressive difficulty
- (materials science, physics, of a metal) Resistance to fracture when stressed, or the degree of such resistance.
- (psychologically, emotionally, or biologically) Fortitude; hardiness; mettle.
- the property of being big and strong
- the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking
- enduring strength and energy
noun
- something outstandingly difficult
- something that is extraordinary or remarkable or prominent
- someone who expresses contempt or indignation by uttering a snorting sound
- (slang) A punch on the nose.
- One who snorts.
- (slang) Something extraordinary or remarkable.
- (UK, slang) Something that is extremely difficult.
- (nautical, slang) A powerful gale.
noun
adj
verb
noun
- A difficult or tedious undertaking.
- Alternative form of taisch.
- A single action undertaken by a given agent.
- An objective.
- (computing) A process or execution of a program.
- Any piece of work done.
- A piece of work done as part of one’s duties.
- a specific piece of work required to be done as a duty or for a specific fee
- any piece of work that is undertaken or attempted
verb
noun
- a difficulty that is hard to deal with
- predatory black-and-white toothed whale with large dorsal fin; common in cold seas
- the causal agent resulting in death
- someone who causes the death of a person or animal
- One who or that which kills.
- Ellipsis of killer whale.
- (figuratively) Something that is so far ahead of its competition that it effectively kills off that competition.
- (sports, uncountable) A knockout form of darts or pool involving several players.
- Synonym of virama (“kind of diacritical mark”).
- (figuratively) That which causes stress or is extremely difficult, especially that which may cause failure at a task.
- A club used for killing fish.
- (philately) A particularly heavy type of handstamp, or portion of one, often obscuring a large part of the postage stamp.
- (figuratively) A remarkably impressive person or thing.
adj
noun
- an obstacle that you are expected to overcome
- a light movable barrier that competitors must leap over in certain races
- the act of jumping over an obstacle
- (T-flapping) Misspelling of hurtle.
- (figuratively) An obstacle, real or perceived, physical or abstract.
- (UK, historical) A sled or crate on which criminals were drawn to the place of execution.
- (athletics, equestrianism) An artificial barrier, variously constructed, over which athletes or horses jump in a race.
- (chess) A piece that is jumped over by a hopper piece.
- A movable frame of wattled twigs, osiers, or withes and stakes, or sometimes of iron, used for enclosing land, for folding sheep and cattle, for gates, etc.; also, in fortification, used as revetments, and for other purposes.
verb
- To overcome an obstacle.
- jump a hurdle
- (T-flapping) Misspelling of hurtle.
- To hedge, cover, make, or enclose with hurdles.
- To jump over something while running.
- (chess, of a hopper piece) To jump over another piece without capturing it.
- To compete in the track and field events of hurdles (e.g. high hurdles).
noun
- a bold challenge
- a hostile disagreement face-to-face
- a focussed comparison; bringing together for a careful comparison
- discord resulting from a clash of ideas or opinions
- the act of hostile groups opposing each other
- The act of confronting or challenging another, especially face to face.
- A conflict between armed forces.
noun
- A difficult situation.
- The swelling of the bulbus glandis in members of the dog family, Canidae.
- The whorl left in lumber by the base of a branch growing out of the tree's trunk.
- (aviation) A unit of indicated airspeed, calibrated airspeed, or equivalent airspeed, which varies in its relation to the unit of speed so as to compensate for the effects of different ambient atmospheric conditions on aircraft performance.
- The point on which the action of a story depends; the gist of a matter.
- Local swelling in a tissue area, especially skin, often due to injury.
- A group of people or things.
- A bond of union; a connection; a tie.
- A kind of epaulet; a shoulder knot.
- One of a variety of shore birds; red-breasted sandpiper (variously Calidris canutus or Tringa canutus).
- (nautical) A nautical mile.
- (aviation, nautical) A unit of speed, equal to one nautical mile per hour.
- A tightened and contracted part of a muscle that feels like a hard lump under the skin.
- A looping of a piece of string or of any other long, flexible material that cannot be untangled without passing one or both ends of the material through its loops.
- (slang) The bulbus glandis.
- A protuberant joint in a plant.
- A tangled clump of hair or similar.
- Any knob, lump, swelling, or protuberance.
- (engineering) A node (point at which the lines of a funicular machine meet from different angular directions)
- A maze-like pattern.
- (mathematics) A non-self-intersecting closed curve in (e.g., three-dimensional) space that is an abstraction of a knot (in sense 1 above).
- any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object
- soft lump or unevenness in a yarn; either an imperfection or created by design
- (of ships and wind) a unit of speed equal to one nautical mile per hour or about 1.15 statute miles per hour
- a hard cross-grained round piece of wood in a board where a branch emerged
- a sandpiper that breeds in the Arctic and winters in the Southern Hemisphere
- a tight cluster of people or things
- something twisted and tight and swollen
verb
- (transitive) To form wrinkles in the forehead, as a sign of concentration, concern, surprise, etc.
- To unite closely; to knit together.
- (intransitive) To form knots.
- (transitive) To form into a knot; to tie with a knot or knots.
- (intransitive) To knit knots for a fringe.
- tie or fasten into a knot
- make into knots; make knots out of
- tangle or complicate
noun
- A difficult situation.
- (soccer) Penalty spot.
- The act of spotting or noticing something.
- (US, advertising) A brief advertisement or program segment on television.
- (sports) An official determination of placement.
- A bright lamp; a spotlight.
- A pimple, papule or pustule.
- A round or irregular patch on the surface of a thing having a different color, texture etc. and generally round in shape.
- A small, unspecified amount or quantity.
- A symbol on a playing card, domino, die, etc. indicating its value; a pip.
- Any of the balls marked with spots in the game of pool, which one player aims to pot, the other player taking the stripes.
- (finance) A decimal point; point.
- A parking space.
- (gymnastics, dance, weightlifting) One who spots (supports or assists a maneuver, or is prepared to assist if safety dictates); a spotter.
- (physics) An autosoliton.
- A location or area.
- Any of various points marked on the table, from which balls are played, in snooker, pool, billiards, etc.
- (slang, US) A bill of five-dollar or ten-dollar denomination in dollars.
- A food fish (Leiostomus xanthurus) of the Atlantic coast of the United States, with a black spot behind the shoulders and fifteen oblique dark bars on the sides.
- A stain or disfiguring mark.
- A variety of the common domestic pigeon, so called from a spot on its head just above the beak.
- The southern redfish, or red horse (Sciaenops ocellatus), which has a spot on each side at the base of the tail.
- a lamp that produces a strong beam of light to illuminate a restricted area; used to focus attention of a stage performer
- a small piece or quantity of something
- a business establishment for entertainment
- a mark on a die or on a playing card (shape depending on the suit)
- a short section or illustration (as between radio or tv programs or in a magazine) that is often used for advertising
- a point located with respect to surface features of some region
- a blemish made by dirt
- a section of an entertainment that is assigned to a specific performer or performance
- a small contrasting part of something
- an act that brings discredit to the person who does it
- a slight attack of illness
- an outstanding characteristic
- a playing card with a specified number of pips on it to indicate its value
adj
verb
- (transitive, gymnastics, dance, weightlifting, climbing) To support or assist a maneuver, or to be prepared to assist if safety dictates.
- (rail transport, transitive) To position (a locomotive or car) at a predetermined point, e.g., for loading or unloading.
- (dialectal) To rain slightly, in scattered, infrequent drops, for example when first beginning to rain.
- (ambitransitive) To stain; to leave a spot (on).
- (transitive) To remove, or attempt to remove, a stain.
- (transitive, dance) To keep the head and eyes pointing in a single direction while turning.
- (transitive) To stain; to blemish; to taint; to disgrace; to tarnish, as reputation.
- (transitive, chiefly snooker and billiards) To place (an object) at a location indicated by a spot.
- (US, slang, ditransitive) To loan a small amount of money to someone.
- To experience vaginal spotting; to expel blood from the vagina.
- (intransitive, snooker and billiards) Of a ball, to be capable of being placed on its own spot.
- (aviation, military, transitive) To position (an aircraft) on the deck of an aircraft carrier ready for launch by catapult.
- (transitive) To cut or chip (timber) in preparation for hewing.
- (transitive) To cover with spots, to speckle.
- (transitive) To retouch a photograph on film to remove minor flaws.
- (transitive) To see, find; to pick out, notice, locate, distinguish or identify.
- catch sight of
- mar or impair with a flaw
- mark with a spot or spots so as to allow easy recognition
- detect with the senses
- become spotted
- make a spot or mark onto
noun
- a difficult problem
- something that baffles understanding and cannot be explained
- A style of literature characterized by obscurity and hints of transcendental meaning.
- A protein with three LIM domains (a conserved cysteine- and histidine-rich structure of two adjacent zinc fingers) at the C terminus that regulates protein phosphorylation.
- Mysteriousness; obscurity; a lack of clarity.
- Riddles and puzzles, collectively.
- Something or someone puzzling, mysterious or inexplicable.
- A riddle, or a difficult problem.
- The Talaud kingfisher, Todiramphus enigma.
- Alternative letter-case form of Enigma.
- Any of species of Heliothis enigma of rare moths.
- Any of species of Oedaleonotus enigma of grasshoppers.
noun
- a difficult problem
- a coarse sieve (as for gravel)
- A board with a row of pins, set zigzag, between which wire is drawn to straighten it.
- (religious) One of the pair of curtains enclosing an altar on the north and south.
- A sieve with coarse meshes, usually of wire, for separating coarser materials from finer, as chaff from grain, cinders from ashes, or gravel from sand.
- A verbal puzzle, mystery, or other problem of an intellectual nature.
- An ancient verbal, poetic, or literary form, in which, rather than a rhyme scheme, there are parallel opposing expressions with a hidden meaning.
verb
- spread or diffuse through
- set a difficult problem or riddle
- separate with a riddle, as grain from chaff
- speak in riddles
- explain a riddle
- pierce with many holes
- To speak ambiguously or enigmatically.
- To put something through a riddle or sieve; to sieve; to sift.
- (transitive) To solve, answer, or explicate a riddle or question.
- To fill with holes like a riddle.
- (figuratively) To fill or spread throughout; to pervade (with something destructive or weakening).
noun
- A difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty.
- An attempt to have a work of literature restricted or removed from a public library or school curriculum.
- The act of appealing a ruling or decision of a court of administrative agency.
- The act of seeking to remove a judge, arbitrator, or other judicial or semi-judicial figure for reasons of alleged bias or incapacity.
- (hunting) The opening and crying of hounds upon first finding the scent of their game.
- (US) An act of seeking to have a certain person be declared not legally qualified to vote, made when the person offers their ballot.
- An antagonization or instigation intended to convince a person to perform an action they otherwise would not.
- (sports) An attempt to take possession; a tackle.
- A summons to fight a duel; also, the letter or message conveying the summons.
- A bid to overcome something.
- (law, rare) A judge's interest in the result of a case, constituting grounds for them to not be allowed to sit the case (e.g., a conflict of interest).
- The act of a sentry in halting a person and demanding the countersign, or (by extension) the action of a computer system demanding a password, etc.
- a call to engage in a contest or fight
- a demand by a sentry for a password or identification
- questioning a statement and demanding an explanation
- a demanding or stimulating situation
- a formal objection to the selection of a particular person as a juror
verb
- (Canada, US, transitive) To take (a final exam) in order to get credit for a course without taking it.
- To call something into question or dispute.
- (US, transitive) To object to the reception of the vote of, e.g. on the ground that the person is not qualified as a voter.
- (transitive) To invite (someone) to take part in a competition.
- (military, transitive) To question or demand the countersign from (one who attempts to pass the lines).
- (transitive) To dispute (something); to contest.
- (law, transitive) To make a formal objection to a juror.
- (transitive) To be difficult or challenging for.
- (transitive) To dare (someone).
- ask for identification
- raise a formal objection in a court of law
- issue a challenge to
- take exception to
noun
- A difficult maneuver.
- The pedal in a car that disengages power and torque transmission from the engine (through the drivetrain) to the drive wheels.
- Any device for gripping an object, as at the end of a chain or tackle.
- A device to interrupt power transmission, commonly used to separate the engine and gearbox in a car.
- The claw of a predatory animal or bird.
- A group or bunch (of people or things).
- (US) An important or critical situation.
- A small handbag or purse with no straps or handle.
- A brood of chickens or a sitting of eggs; a sitting.
- A fastener that attaches to the back of a tack pin to secure an accessory to clothing. (See Clutch (pin fastener).)
- (by extension) A grip, especially one seen as rapacious or evil.
- a pedal or lever that engages or disengages a rotating shaft and a driving mechanism
- a tense critical situation
- a woman's strapless purse that is carried in the hand
- a collection of things or persons to be handled together
- a coupling that connects or disconnects driving and driven parts of a driving mechanism
- the act of grasping
- a number of birds hatched at the same time
adj
verb
- (video games) To win despite being the only remaining player on one's team, against several opponents.
- (video games, by extension) To unexpectedly or luckily succeed in a difficult activity.
- (transitive) To hatch.
- (transitive) To seize, as though with claws.
- (transitive) To grip or grasp tightly.
- affect
- hold firmly, usually with one's hands
- take into your hands deliberately
noun
- (figuratively) A difficult position.
- An instance of squeezing.
- A hug or other affectionate grasp.
- A close or tight fit.
- A moulding, cast or other impression of an object, chiefly a design, inscription etc., especially by pressing wet paper onto the surface and peeling off when dry.
- (slang) A romantic partner.
- (slang) An illicit alcoholic drink made by squeezing Sterno through cheesecloth, etc., and mixing the result with fruit juice.
- (baseball) The act of bunting in an attempt to score a runner from third.
- (caving) A traversal of a narrow passage.
- (mining) The gradual closing of workings by the weight of the overlying strata.
- (card games) A play that forces an opponent to discard a card that gives up one or more tricks.
- an aggressive attempt to compel acquiescence by the concentration or manipulation of power
- the act of forcing yourself (or being forced) into or through a restricted space
- a state in which there is a short supply of cash to lend to businesses and consumers and interest rates are high
- a situation in which increased costs cannot be passed on to the customer
- a tight or amorous embrace
- (slang) a person's girlfriend or boyfriend
- a twisting squeeze
- the act of gripping and pressing firmly
verb
- (transitive) To remove something with difficulty, or apparent difficulty.
- (transitive, figurative) To oppress with hardships, burdens, or taxes; to harass.
- (transitive) To put in a difficult position by presenting two or more choices.
- (transitive) To apply pressure to from two or more sides at once.
- (transitive) To embrace closely; to give a tight hug to.
- (transitive, baseball) To attempt to score a runner from third by bunting.
- (ambitransitive) To fit into a tight place.
- to cause to do through pressure or necessity, by physical, moral or intellectual means
- press firmly
- press or force
- squeeze or press together
- to compress with violence, out of natural shape or condition
- squeeze tightly between the fingers
- hold (someone) tightly in your arms, usually with fondness
- squeeze like a wedge into a tight space
- obtain by coercion or intimidation
noun
adj
verb
noun
- (figuratively) A difficult task or challenge.
- (countable) An elevation of land of considerable dimensions rising more or less abruptly, forming a conspicuous figure in the landscape, usually having a small extent of surface at its summit.
- (cartomancy) The twenty-first Lenormand card.
- (countable, slang) A woman's large breast.
- (countable) Something very large in size or quantity; a huge amount; a great heap.
- (uncountable, now historical) Wine from Malaga made from grapes that grow on a mountain.
- a land mass that projects well above its surroundings; higher than a hill
- (often followed by ‘of’) a large number or amount or extent
noun
- (countable) A difficult situation.
- (mining) Alternative form of jamb.
- (slang) Something enjoyable; a delightful situation or outcome.
- (slang) Sexual relations or the contemplation of them.
- (countable, by extension) An informal event where people brainstorm and collaborate on projects.
- (countable) A blockage, congestion, or immobilization.
- (countable, by extension, informal) A song; a track.
- (countable, roller derby) A play during which points can be scored.
- (countable, slang) That which one particularly prefers, desires, enjoys, or cares about.
- (UK, slang) Luck.
- (countable, climbing) Any of several manoeuvres requiring wedging of an extremity into a tight space.
- (Australia) The tree Acacia acuminata, with fruity-smelling hard timber.
- (countable, baseball) A difficult situation for a pitcher or defending team.
- (countable, basketball) A forceful dunk.
- (countable, popular music) An informal, impromptu performance or rehearsal.
- (Canada, slang) Balls, bollocks, courage, machismo.
- (less common in the US) A sweet mixture of fruit boiled with sugar and allowed to congeal. Often spread on bread or toast or used in jam tarts
- preserve of crushed fruit
- informal terms for a difficult situation
- a dense crowd of people
- deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
verb
- (baseball) To throw a pitch at or near the batter's hands.
- To block or confuse a radio or radar signal by transmitting a more-powerful signal on the same frequency.
- (basketball) To dunk.
- To injure a finger or toe by sudden compression of the digit's tip.
- (Canada, informal) To give up on a date or some other joint endeavour; to stand up, chicken out, jam out.
- To render something unable to move.
- (colloquial) To be of high quality (especially for music).
- To get something stuck, often (though not necessarily) in a confined space.
- To cause congestion or blockage. Often used with "up".
- (music) To play music (especially improvisation as a group, or an informal unrehearsed session).
- To brusquely force something into a space; to cram, to squeeze.
- (nautical, transitive) To bring (a vessel) so close to the wind that half her upper sails are laid aback.
- (roller derby) To attempt to score points.
- crush or bruise
- interfere with or prevent the reception of signals
- block passage through
- get stuck and immobilized
- push down forcibly
- press tightly together or cram
- crowd or pack to capacity
noun
- A difficulty or problem.
- A mixture of spices applied to meat before it is barbecued.
- In the game of crown green bowls, any obstacle by which a bowl is diverted from its normal course.
- An act of rubbing.
- Any substance designed to be applied by rubbing.
- (UK, naval slang) A loan.
- the act of rubbing or wiping
- an unforeseen obstacle
verb
- To scour; to burnish; to polish; to brighten; to cleanse; often with up or over.
- (transitive) To move (one object) while maintaining contact with another object over some area, with pressure and friction.
- To hinder; to cross; to thwart.
- (intransitive) To be rubbed against something.
- (transitive) To spread a substance thinly over; to smear.
- (transitive, bowls) To touch the jack with the bowl.
- scrape or rub as if to relieve itching
- move over something with pressure
- cause friction
noun
verb
- (medicine, pharmacology) To try a therapeutic pharmaceutical drug, suspected allergen, or medical treatment on a patient a second or subsequent time, to see if the suspected effects of the treatment occur again. This is typically performed to confirm allergic or adverse reactions to allergens or medications, but may also be used to confirm beneficial treatments or to retry a probable beneficial treatment which did not appear to be effective previously.
- To challenge in return.
- To challenge again.
noun
- A task.
- An economic role for which a person is paid.
- (UK, slang, law enforcement, uncountable) The police as a profession, act of policing, or an individual police officer.
- (computing) A task, or series of tasks, carried out in batch mode (especially on a mainframe computer).
- (colloquial) A thing or whatsit (often used in a vague way to refer to something whose name one cannot recall).
- Any affair or event which affects one, whether fortunately or unfortunately.
- (in noun compounds) A sex act.
- (vulgar, slang) A penis.
- (in noun compounds) Plastic surgery.
- A public transaction done for private profit; something performed ostensibly as a part of official duty, but really for private gain; a corrupt official business.
- (informal) A robbery or heist.
- the performance of a piece of work
- the principal activity in your life that you do to earn money
- the responsibility to do something
- a crime (especially a robbery)
- a state of difficulty that needs to be resolved
- a workplace; as in the expression ‘on the job’
- (computer science) a program application that may consist of several steps but is a single logical unit
- a damaging piece of work
- an object worked on; a result produced by working
- a specific piece of work required to be done as a duty or for a specific fee
verb
- (transitive) To pierce or poke (someone or something), typically with a sharp or pointed object; to stab.
- To hire or let in periods of service.
- (transitive, often with out) To subcontract a project or delivery in small portions to a number of contractors.
- (intransitive) To work as a jobber.
- (intransitive) To seek private gain under pretence of public service; to turn public matters to private advantage.
- (intransitive, professional wrestling slang) To take the loss, usually in a demeaning or submissive manner.
- (transitive, trading) To buy and sell for profit, as securities; to speculate in.
- (transitive, now Australia) To hit (someone) with a quick, sharp punch; to jab.
- (intransitive) To do odd jobs or occasional work for hire.
- work occasionally
- invest at a risk
- arranged for contracted work to be done by others
- profit privately from public office and official business
noun
- One who challenges.
- One who confronts or opposes; a confronter, an opposer.
- (tennis, also attributive) Often in the form Challenger: a match, tournament, or tour of the second-highest tier organized by the Association of Tennis Professionals.
- (games, sports) One who plays against the current champion of a contest or game in hopes of winning and becoming the new champion.
- the contestant you hope to defeat
noun
- Higher level of difficulty.
- A trembling or shivering response.
- Shrewd questioning.
- Harshness, as of climate.
- Character of being unyielding or inflexible.
- Severity or strictness.
- (British) Misspelling of rigor (“rigor mortis”).
- excessive sternness
- something hard to endure
- the quality of being valid and rigorous
noun
- a difficult juncture
- forward movement
- that part of a skeletal muscle that is away from the bone that it moves
- a dense cluster of flowers or foliage
- the tip of an abscess (where the pus accumulates)
- a natural elevation (especially a rocky one that juts out into the sea)
- a single domestic animal
- the part in the front or nearest the viewer
- (usually plural) the obverse side of a coin that usually bears the representation of a person's head
- (nautical) a toilet on board a boat or ship
- a line of text serving to indicate what the passage below it is about
- the top of something
- the rounded end of a bone that fits into a rounded cavity in another bone to form a joint
- (computer science) a tiny electromagnetic coil and metal pole used to write and read magnetic patterns on a disk
- a V-shaped mark at one end of an arrow pointer
- the educator who has executive authority for a school
- (grammar) the word in a grammatical constituent that plays the same grammatical role as the whole constituent
- the front of a military formation or procession
- the pressure exerted by a fluid
- a person who is in charge
- the source of water from which a stream arises
- an individual person
- the striking part of a tool
- that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason
- the foam or froth that accumulates at the top when you pour an effervescent liquid into a container
- a user of (usually soft) drugs
- oral stimulation of the genitals
- a rounded compact mass
- a projection out from one end
- a membrane that is stretched taut over a drum
- the length or height based on the size of a human or animal head
- the upper part of the human body or the front part of the body in animals; contains the face and brains
- the subject matter at issue
- (lacrosse) The top part of a lacrosse stick that holds the ball.
- (UK, Ireland, metonymic) A headteacher.
- (automotive) The cylinder head, a platform above the cylinders in an internal combustion engine, containing the valves and spark plugs.
- A clump of seeds, leaves or flowers; a capitulum.
- (journalism) Ellipsis of headline.
- A headdress; a covering for the head.
- (slang, countable) A heavy or habitual user of illicit drugs.
- Topic; subject.
- A machine element which reads or writes electromagnetic signals to or from a storage medium.
- The antlers of a deer.
- The larger-diameter end of an unused rivet, properly the factory head or ambiguously the shop head, as opposed to the bucktail which is passed through the items to be fastened and then upset into an appropriate shape, generally pancake-shaped for a solid rivet or doughnut-shaped for a blind rivet, called the field head or ambiguously the shop head.
- (coopering) The end cap of a cask or other barrel.
- (billiards) The end of a pool table opposite the end where the balls have been racked.
- An ear of wheat, barley, or other small cereal.
- (social, countable, metonymic) A leader or expert.
- (British, geology) Deposits near the top of a geological succession.
- (plural head) A single animal; measure word for livestock and game.
- The place of honor or command; the most important or foremost position; the front.
- The end of a nail, screw, bolt, or similar fastener which is opposite the point; usually blunt and relatively wide.
- (jazz) The principal melody or theme of a piece.
- Either, or in plural both, ends of a used rivet, the factory head and the field head.
- (medicine) The end of an abscess where pus collects.
- (computing) The part of a disk drive responsible for reading and writing data.
- (machining) A milling head, a part of a milling machine that houses the spindle.
- The sharp end of an arrow, spear, or pointer.
- A headache; especially one resulting from intoxication.
- The population of game.
- (nautical) The toilet of a ship.
- The end of a hammer, axe, golf club, or similar implement used for striking other objects.
- (figurative, metonymic) Mind; one's own thoughts.
- (slang) The glans penis.
- (figurative, metonymic) An individual person.
- (linguistics) A morpheme that determines the category of a compound or the word that determines the syntactic type of the phrase of which it is a member.
- (chemistry) The first fraction of a distillation run, having a low boiling point.
- (countable) The topmost, foremost, or leading part.
- (uncountable, countable) The foam that forms on top of beer or other carbonated beverages.
- Headway; progress.
- The leafy top part of a tree.
- (slang, vulgar, uncountable) Fellatio or cunnilingus; oral sex.
- A title or heading in a book or other document.
- (anatomy) The rounded part of a bone fitting into a depression in another bone to form a ball-and-socket joint.
- The top edge of a sail.
- (in the plural) Tiles laid at the eaves of a house.
- (geology) The uppermost part of a valley.
- (only in the singular) Denouement; crisis.
- (music) A drum head, the membrane which is hit to produce sound.
- More generally, energy in a mass of fluid divided by its weight.
- (music) The headstock of a guitar.
- The bow of a vessel.
- The difference in elevation between two points in a column of fluid, and the resulting pressure of the fluid at the lower point.
- (British) A headland.
- (music, slang, figurative, metonymic) A person with an extensive knowledge of hip hop.
- (uncountable, countable) A buildup of fluid pressure, often quantified as pressure head.
- (countable) The part of the body of an animal or human which contains the brain, mouth, and main sense organs.
- Mental or emotional aptitude or skill.
- The source of a river; the end of a lake where a river flows into it.
- The end of a rectangular table furthest from the entrance; traditionally considered a seat of honor.
- (engineering) The end cap of a cylindrically-shaped pressure vessel.
verb
- form a head or come or grow to a head
- direct the course; determine the direction of travelling
- travel in front of; go in advance of others
- take its rise
- to go or travel towards
- be in the front of or on top of
- remove the head of
- be in charge of
- be the first or leading member of (a group) and excel
- (transitive) To strike with the head
- (by extension) To check or restrain.
- (intransitive) To move in a specified direction.
- (fishing, transitive) To remove the head from (a fish).
- To get in the front of, so as to hinder or stop; to oppose.
- (transitive, of hardware) To form a head (on or to); to fit or furnish (something) with a head.
- (transitive) To cut off the top of; to lop off.
- (transitive) To come at the beginning or front of; to commence.
- (transitive) To be in command of. (See also head up.)
- To set on the head.
- (intransitive) To form a head.
- (intransitive) To originate; to spring; to have its course, as a river.
- To go in front of.
adj
noun
- a difficult juncture
- a document indicating permission to do something without restrictions
- a flight or run by an aircraft over a target
- a usually brief attempt
- a permit to enter or leave a military installation
- any authorization to pass or go somewhere
- an automatic advance to the next round in a tournament without playing an opponent
- the location in a range of mountains of a geological formation that is lower than the surrounding peaks
- (military) a written leave of absence
- success in satisfying a test or requirement
- (sports) the act of throwing the ball to another member of your team
- (American football) a play that involves one player throwing the ball to a teammate
- a bad or difficult situation or state of affairs
- a complimentary ticket
- (baseball) an advance to first base by a batter who receives four balls
- one complete cycle of operations (as by a computer)
- (cooking) The area in a restaurant kitchen where the finished dishes are passed from the chefs to the waiting staff.
- An act of declining to play one's turn in a game, often by saying the word "pass".
- A single movement, especially of a hand, at, over, or along anything.
- An opening, road, or track, available for passing; especially, one through or over some dangerous or otherwise impracticable barrier such as a mountain range; a passageway; a defile; a ford.
- (fencing) A thrust or push; an attempt to stab or strike an adversary.
- A single passage of a tool over something, or of something over a tool.
- (computing, slang) A password (especially one for a restricted-access website).
- (computing) A run through a document as part of a translation, compilation or reformatting process.
- The state of things; condition; predicament; impasse.
- A channel connecting a river or body of water to the sea, for example at the mouth (delta) of a river.
- Success in an examination or similar test.
- (sports) The act of moving the ball or puck from one player to another.
- (rail transport) A passing of two trains in the same direction on a single track, when one is put into a siding to let the other overtake it.
- An attempt.
- A document granting permission to pass or to go and come; a passport; a ticket permitting free transit or admission
- (figuratively) A thrust; a sally of wit.
- A sexual advance (often in the phrase make a pass).
- (baseball) An intentional walk.
- Permission or license to pass, or to go and come.
- (sports) The act of overtaking; an overtaking manoeuvre.
adj
verb
- accept or judge as acceptable
- be superior or better than some standard
- transfer to another; of rights or property
- throw (a ball) to another player
- allow to go without comment or censure
- pass into a specified state or condition; sink into
- go unchallenged; be approved
- pass from physical life and lose all bodily attributes and functions necessary to sustain life
- eliminate from the body
- move past
- use up a period of time in a specific way
- for time to move forward
- travel past
- go successfully through a test or a selection process
- disappear gradually
- be inherited by
- grant authorization or clearance for
- transmit information
- go across or through
- pass over, across, or through
- cause to pass
- place into the hands or custody of
- make laws, bills, etc. or bring into effect by legislation
- come to pass
- stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point
- (intransitive) To proceed without hindrance or opposition.
- (intransitive) To move or be moved from one place to another.
- (transitive) To transcend; to surpass; to excel; to exceed.
- (intransitive, stative, sociology) To be accepted by others as a member of a race, sex, or other group to which one does not belong or would not have originally appeared to belong; especially to be considered white although one has black ancestry, or a woman although one was assigned male at birth or vice versa.
- (intransitive) To continue.
- (intransitive, law) To make a judgment on or upon a person or case.
- (intransitive, American football) To throw the ball, generally downfield, towards a teammate.
- (transitive, of time) To spend.
- (intransitive, card games) In euchre, to decline to make the trump.
- (transitive) To go past, by, over, or through; to proceed from one side to the other of; to move past.
- (transitive) To cause to obtain entrance, admission, or conveyance.
- (transitive) To utter; to pronounce; to pledge.
- (intransitive, transitive) To achieve a successful outcome from.
- (transitive) To put in circulation; to give currency to.
- (intransitive) To happen.
- (intransitive) To change from one state to another (without the implication of progression).
- (intransitive, stative) To be tolerated as a substitute for something else, to "do".
- (transitive) To cause to advance by stages of progress; to carry on with success through an ordeal, examination, or action; specifically, to give legal or official sanction to; to ratify; to enact; to approve as valid and just.
- (transitive, nautical) To take a turn with (a line, gasket, etc.), as around a sail in furling, and make secure.
- (intransitive) To progress from one state to another; to advance.
- (transitive, cooking) To put through a sieve.
- (transitive) To allow to go by without noticing; to omit attention to; to take no note of; to disregard.
- (transitive, soccer) To kick (the ball) with precision rather than at full force.
- (ditransitive) To cause to move or go; to send; to transfer from one person, place, or condition to another.
- (intransitive, transitive) To advance through all the steps or stages necessary to become valid or effective; to obtain the formal sanction of (a legislative body).
- (intransitive, law) To be conveyed or transferred by will, deed, or other instrument of conveyance.
- (intransitive, of time) To elapse, to be spent.
- (intransitive, euphemistic) To die.
- (intransitive) To decline something that is offered or available.
- (intransitive) In turn-based games, to decline to play in one's turn.
- (transitive) To reject; to pass up.
- (intransitive, transitive, medicine) To eliminate (something) from the body by natural processes.
- (intransitive) To depart, to cease, to come to an end.
- (intransitive) To go from one person to another.
- (transitive) To live through; to have experience of; to undergo; to suffer.
- (intransitive) To decline or not attempt to answer a question.
- (transitive) To move (the ball or puck) to a teammate.
- (intransitive, fencing) To make a lunge or swipe.
noun
- a very disagreeable difficulty
- a person who urinates
- (UK, Ireland, slang, mildly vulgar) A disappointing or frustrating situation or event.
- (mildly vulgar) That which pisses, particularly a penis.
- (slang, mildly vulgar) A pub.
- (chiefly US, mildly vulgar, slang) A toilet or urinal.
- (mildly vulgar) One who pisses.
- (informal) Synonym of piss clam.
- (Australia, New Zealand, slang, mildly vulgar) An extremely amusing person or thing.
- (US northeast dialect, slang, mildly vulgar) Someone or something either viewed as good, impressive or remarkable.
verb
- challenge
- take upon oneself; act presumptuously, without permission
- to be courageous enough to try or do something
- (transitive) To have enough courage to meet or do something, go somewhere, etc.; to face up to.
- (intransitive) To have enough courage (to do something).
- (transitive) To defy or challenge (someone to do something).
- (transitive) To terrify; to daunt.
noun
verb
- exert oneself to meet a challenge
- rise in rank or status
- come up, of celestial bodies
- rise to one's feet
- go up or advance
- become more extreme
- become heartened or elated
- come into existence; take on form or shape
- move to a better position in life or to a better job
- get up and out of bed
- come to the surface
- take part in a rebellion; renounce a former allegiance
- move upward
- return from the dead
- increase in value or to a higher point
- rise up
- increase in volume
- To develop, to come about or intensify.
- To attain a higher status.
- Of a quantity, price, etc., to increase.
- To become perceptible to the senses (other than sight).
- To move upwards.
- (music) To ascend on a musical scale; to take a higher pitch.
- (figurative) To terminate an official sitting; to adjourn.
- To slope upward.
- To become more and more dignified or forcible; to increase in interest or power; said of style, thought, or discourse.
- To become active, effective or operational, especially in response to an external or internal stimulus.
- To become agitated, opposed, or hostile; to go to war; to take up arms; to rebel.
- To leave one's bed; to get up.
- (of a celestial body) To appear to move upwards from behind the horizon of a planet as a result of the planet's rotation.
- To come; to offer itself.
- To come to mind; to be suggested; to occur.
- (transitive) To go up; to ascend; to climb.
- To become erect; to assume an upright position.
- To grow upward; to attain a certain height.
- (of a river) To have its source (in a particular place).
- To swell or puff up in the process of fermentation; to become light.
- (transitive) To cause to go up or ascend.
- (figurative) To be resurrected.
noun
- a wave that lifts the surface of the water or ground
- a growth in strength or number or importance
- the property possessed by a slope or surface that rises
- the act of changing location in an upward direction
- an increase in cost
- an upward slope or grade (as in a road)
- increase in price or value
- a movement upward; rise above the ground
- the amount a salary is increased
- (theology) the origination of the Holy Spirit at Pentecost
- An area of terrain that tends upward away from the viewer, such that it conceals the region behind it; a slope.
- (chiefly UK, also Australia, Canada, New Zealand, South Africa) An increase in a quantity, price, etc.
- (UK, Ireland, Australia, rest of Commonwealth, sometimes Canada) Ellipsis of pay rise (“an increase in wage or salary”).
- The amount of material extending from waist to crotch in a pair of trousers or shorts.
- The front of a diaper.
- (informal) A very noticeable visible or audible reaction of a person or group.
- (Sussex) A small hill; used chiefly in place names.
- Alternative form of rice (“twig”).
- The process of or an action or instance of moving upwards or becoming greater.
- The process of or an action or instance of coming to prominence.
- (architecture) The height of an arch or a step.
noun
- an obstacle that you are expected to overcome
- a light movable barrier that competitors must leap over in certain races
- the act of jumping over an obstacle
- (T-flapping) Misspelling of hurtle.
- (figuratively) An obstacle, real or perceived, physical or abstract.
- (UK, historical) A sled or crate on which criminals were drawn to the place of execution.
- (athletics, equestrianism) An artificial barrier, variously constructed, over which athletes or horses jump in a race.
- (chess) A piece that is jumped over by a hopper piece.
- A movable frame of wattled twigs, osiers, or withes and stakes, or sometimes of iron, used for enclosing land, for folding sheep and cattle, for gates, etc.; also, in fortification, used as revetments, and for other purposes.
verb
- To overcome an obstacle.
- jump a hurdle
- (T-flapping) Misspelling of hurtle.
- To hedge, cover, make, or enclose with hurdles.
- To jump over something while running.
- (chess, of a hopper piece) To jump over another piece without capturing it.
- To compete in the track and field events of hurdles (e.g. high hurdles).
adv
adj
noun
verb
adj
noun
verb
adj
noun
verb
adj
- impressively difficult
- lofty in style
- great in vertical dimension; high in stature
- too improbable to admit of belief
- having a specified height
- (of a building, etc.) Having its top a long way up; having a great vertical (and often greater than horizontal) extent.
- (of a story) Hard to believe, such as a tall story or a tall tale.
- (of a person) Having a vertical extent greater than the average. For example, somebody with a height of over 6 feet would generally be considered to be tall.
- (chiefly US, of a cup of coffee) Smaller than grande, usually 8 ounces (~ 230 ml).
noun
adj
- Difficult; trying.
- Violent; not careful or subtle.
- Harsh-tasting.
- (of a place) Having socio-economic problems, hence possibly dangerous.
- Loud and hoarse; offensive to the ear; harsh; grating.
- Not smooth; uneven.
- (of a gem) Not polished; uncut.
- (chiefly UK, Ireland, colloquial, slang) Unwell due to alcohol; hungover.
- Approximate; hasty or careless; not finished.
- (chiefly UK, Ireland, colloquial, slang) Somewhat ill; sick; in poor condition.
- Crude; unrefined.
- Worn; shabby; weather-beaten.
- Turbulent.
- Of or relating to the rough breathing in the Greek language.
- not perfected
- unpleasantly harsh or grating in sound
- unkind or cruel or uncivil
- causing or characterized by jolts and irregular movements
- having or caused by an irregular surface
- unpleasantly stern
- full of hardship or trials
- not quite exact or correct
- ready and able to resort to force or violence
- (of persons or behavior) lacking refinement or finesse
- of the margin of a leaf shape; having the edge cut or fringed or scalloped
- violently agitated and turbulent
- not carefully or expertly made
- not shaped by cutting or trimming
adv
noun
- The raw material from which faceted or cabochon gems are created.
- A piece inserted in a horseshoe to keep the animal from slipping.
- (cricket) A scuffed and roughened area of the pitch, where the bowler's feet fall, used as a target by spin bowlers because of its unpredictable bounce.
- A quick sketch, similar to a thumbnail but larger and more detailed, used for artistic brainstorming.
- The unmowed part of a golf course.
- A rude fellow; a coarse bully; a rowdy.
- the part of a golf course bordering the fairway where the grass is not cut short
verb
- (transitive) To roughen a horse's shoes to keep the animal from slipping.
- To render rough; to roughen.
- (ice hockey) To commit the offense of roughing, i.e. to punch another player.
- To endure primitive conditions.
- (boxing, wrestling, intransitive) To break the rules by being excessively violent.
- To create in an approximate form.
- To break in (a horse, etc.), especially for military purposes.
- prepare in preliminary or sketchy form
adj
- (by extension) Very difficult.
- (often figuratively) Of an object: used to commit murder; capable of causing death; deadly, fatal.
- Of a person: intending or likely to commit murder; bloodthirsty, homicidal.
- Of, characterized by, or pertaining to murder or murderers.
- characteristic of or capable of or having a tendency toward killing another human being
adj
- Difficult to overcome, solve, or decide.
- Not settled, uncertain, of uncertain outcome; debatable, questionable, open to doubt.
- (sociology) Contributing (especially if subtly) to discrimination (such as racism, sexism, homophobia, transphobia, or ageism).
- making great mental demands; hard to comprehend or solve or believe
- open to doubt or debate
noun
adj
- Hard to achieve.
- (of a person or their character) Having or showing ambition; wanting a lot of power, honor, respect, superiority, or other distinction.
- (followed by "of" or the infinitive) Very desirous
- Resulting from, characterized by, or indicating, ambition
- requiring full use of your abilities or resources
- having a strong desire for success or achievement
adj
- (figurative, of a problem or task) Very difficult.
- Resembling a mountain, especially in size; huge; towering.
- Having many mountains; characterized by mountains; of the nature of a mountain; rough (terrain); rocky.
- having hills and crags
- containing many mountains
- like a mountain in size and impressiveness