'to show differences when compared; be different'的English词汇
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verb
noun
- the act of distinguishing by comparing differences
- the opposition or dissimilarity of things that are compared
- the perceptual effect of the juxtaposition of very different colors
- a conceptual separation or distinction
- the range of optical density and tone on a photographic negative or print (or the extent to which adjacent areas on a television screen differ in brightness)
- (countable, uncountable, rhetoric) Antithesis.
- (countable) Something that is opposite of or strikingly different from something else.
- (countable) A difference between two objects, people or concepts.
- (uncountable) The degree of this difference.
- (countable) A control on a television, etc, that adjusts the amount of contrast in the images being displayed.
- (uncountable, medicine) Contrast medium
verb
noun
- a musical form involving the simultaneous sound of two or more melodies
- (music) A melody added to an existing one, especially one added to provide harmony whilst each retains its simultaneous identity; a composition consisting of such contrapuntal melodies.
- Any similar contrasting element in a work of art.
- An opposite point.
noun
- Relative distinctness, perceived difference due to contrast.
- Release from a post or duty, as when replaced by another.
- The difference of elevations on a surface.
- (countable) A sculpture or other artwork made with such a method.
- The removal of stress or discomfort.
- (military) Military assistance to break a siege or an encirclement.
- A certain fine or composition paid by the heir of a tenant upon the death of the ancestor.
- (heraldry) The supposed projection of a charge from the surface of a field, indicated by shading on the sinister and lower sides.
- The feeling associated with the removal of stress or discomfort.
- (uncountable) A method of sculpture or other artwork in which shapes or figures protrude from a flat background.
- (golf) Permission for a player to move their ball to a more convenient spot before taking a shot, under certain circumstances.
- (law) Court-ordered compensation, aid, or protection, a redress.
- Aid or assistance offered in time of need.
- The apparent difference in elevation in the surface of a painting or drawing made noticeable by a variation in light or color.
- A lowering of a tax through special provisions; tax relief.
- (Australia, New Zealand, colloquial) Ellipsis of relief teacher.
- The person who takes over a shift for another.
- someone who takes the place of another (as when things get dangerous or difficult)
- aid for the aged or indigent or handicapped
- the act of reducing something unpleasant (as pain or annoyance)
- assistance in time of difficulty
- a pause for relaxation
- the feeling that comes when something burdensome is removed or reduced
- (law) redress awarded by a court
- sculpture consisting of shapes carved on a surface so as to stand out from the surrounding background
- the condition of being comfortable or relieved (especially after being relieved of distress)
- the act of freeing a city or town that has been besieged
- a change for the better
adj
prep
- In contrast or comparison with.
- In opposition to.
- In front of; before (a background).
- In physical opposition to; in collision with.
- As protection from.
- (Hollywood) To be paid now in contrast to the following amount to be paid later under specified circumstances, usually that a movie is made or has started filming.
- As a charge on.
- In physical contact with, so as to abut or be supported by.
- In competition with, versus.
- Contrary to; in conflict with.
- In anticipation of; in preparation for (a particular time, event etc.).
- As counterbalance to.
- Of betting odds, denoting a worse-than-even chance.
- In exchange for.
- Close to, alongside.
- In a contrary direction to.
verb
- examine and note the similarities or differences of
- to form the comparative or superlative form on an adjective or adverb
- be comparable
- consider or describe as similar, equal, or analogous
- (transitive, grammar) To form the three degrees of comparison of (an adjective).
- (transitive) To assess the similarities and differences between two or more things ["to compare X with Y"]. Having made the comparison of X with Y, one might have found it similar to Y or different from Y.
- (transitive) To declare two things to be similar in some respect ["to compare X to Y"].
- (intransitive) To be similar (often used in the negative).
noun
verb
- To recognize as different or distinct.
- To show or be the difference or distinction between things.
- To modify so as to create a difference or distinction.
- To perceive the difference between things; to discriminate.
- (transitive, intransitive, often in the passive voice, biology) To (cause to) go through a process of development called differentiation; to make or become different in form or function.
- (mathematics) To calculate the derivative of a function.
- (mathematics) To calculate the differential of a function of multiple variables.
- (education) To teach a lesson in multiple different ways in order to meet the needs of more or less advanced students.
- become distinct and acquire a different character
- evolve so as to lead to a new species or develop in a way most suited to the environment
- be a distinctive feature, attribute, or trait; sometimes in a very positive sense
- mark as different
- calculate a derivative; take the derivative
- become different during development
noun
adj
- Not the same; exhibiting a difference.
- Unlike most others; unusual.
- Distinct, separate; used for emphasis after numbers and other determiners of quantity.
- Various, assorted, diverse.
- differing from all others; not ordinary
- distinct or separate
- distinctly separate from the first
- unlike in nature or quality or form or degree
adv
noun
noun
- a discrimination between things as different and distinct on the basis of their characteristics or attributes
- the mathematical process of obtaining the derivative of a function
- (biology) the structural adaptation of some body part for a particular function
- (biology) The process by which the components of multicellular life (cells, organs, etc.) are produced and acquire function, as when a seed develops the root and stem, and the initial stem develops the leaf, branches, and flower buds.
- (biology, evolution) The evolutionary process by which one taxonomic group (species, genus, variety, etc.) becomes distinct from another, or acquires distinct features; the result of such a process: distinctness.
- The act of treating one thing as distinct from another, or of creating such a distinction; of separating a class of things into categories; of describing a thing by illustrating how it is different from something else.
- (geology) The process of separation of cooling magma into various rock types.
- (mathematics, calculus) The process of applying the derivative operator to a function; of calculating a function's derivative.
- The process of developing distinct components.
noun
- a discrimination between things as different and distinct on the basis of their characteristics or attributes
- high status importance owing to marked superiority
- an honor awarded to someone in recognition of achievement or superiority
- a distinguishing difference between similar things or people
- The act of distinguishing, discriminating; discrimination.
- (specifically) A feature that causes someone or something to stand out as being better; a mark of honour, rank, eminence or excellence; the quality of being distinguished.
- That which distinguishes; a single occurrence of a determining factor or feature, the fact of being divided; separation, discrimination.
- A feature that causes someone or something to stand out from others of its type.
adv
noun
- An evaluation of the similarities and differences of one or more things relative to some other or each other.
- relation based on similarities and differences
- That to which, or with which, a thing is compared, as being equal or like; illustration; similitude.
- (phrenology) The faculty of the reflective group which is supposed to perceive resemblances and contrasts.
- (grammar) A feature in the morphology or syntax of some languages whereby adjectives and adverbs are inflected to indicate the relative degree of the property they define exhibited by the word or phrase they modify or describe.
- The act of comparing or the state or process of being compared.
- (rhetoric) A simile.
- With a negation, the state of being similar or alike.
- qualities that are comparable
- the act of examining resemblances
adj
- distinctly dissimilar or unlike
- Not the same; different, dissimilar, distinct.
- many and different
- Chiefly preceded by a descriptive word: of a community, organization, etc.: composed of people with a variety of different demographic characteristics such as ethnicity, gender, sexual orientation, or socioeconomic status; especially, having a sizeable representation of people who are minorities in the community, organization, etc.
- Consisting of different elements; various.
- (nonstandard) Of a person: belonging to a minority group.
- Capable of or having various forms in different situations or at different times; multiform.
verb
prep
verb
- To pick up on a difference. (See tell apart for more.)
- (intransitive) To show, be showing, be revealed.
- (transitive) To instruct or inform.
- (transitive) To order; to direct, to say to someone.
- (transitive or intransitive) To notice, discern. (Roughly, "can tell" means "know" but with a sense of direct perception.)
- (intransitive, childish) To inform someone in authority about a wrongdoing.
- (transitive, ditransitive) To narrate, to recount.
- (intransitive) To have an effect, especially a noticeable one; to be apparent, to be demonstrated.
- (transitive, ditransitive) To convey by speech; to say.
- (transitive) To use (beads or similar objects) as an aid to prayer.
- (transitive) To reveal.
- (authorship, intransitive) To reveal information in prose through outright expository statement — contrasted with show.
- (transitive, archaic outside of idioms) To determine the number, amount, or value of [something].
- narrate or give a detailed account of
- give instructions to or direct somebody to do something with authority
- give evidence
- mark as different
- inform positively and with certainty and confidence
- express in words
- discern or comprehend
- let something be known
noun
- A reflexive, often habitual behavior, especially one occurring in a context that often features attempts at deception by persons under psychological stress (such as a poker game or police interrogation), that reveals information that the person exhibiting the behavior is attempting to withhold.
- (Internet) A private message to an individual in a chat room; a whisper.
- (archaeology) A hill or mound, originally and especially in the Middle East, over or consisting of the ruins of ancient settlements.
- (informal) A giveaway; something that unintentionally reveals or hints at a secret.
adj
noun
- A qualitative or quantitative difference between similar or comparable things.
- a quality that differentiates between similar things
- a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
- the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
- (multivariable calculus) The Jacobian matrix of a function of several variables.
- (calculus, of a univariate differentiable function f(x)) A function giving the change in the linear approximation of f at a point x over a small interval Δx or operatorname d!x, the function being called the differential of f and denoted operatorname d!f(x,Δx), operatorname d!f(x), or simply operatorname d!f.
- Any of several generalizations of this concept to functions of several variables or to higher orders: the partial differential, total differential, Gateaux differential, etc.
- One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other.
- The differential gear in an automobile, etc.
- A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all.
- (differential geometry, of a smooth map ϕ between smooth manifolds) The pushforward or total derivative of ϕ: a linear map from the tangent space at a point x in ϕ's domain to the tangent space at ϕ(x) which is, in a technical sense, the best linear approximation of ϕ at x; denoted operatorname d!ϕₓ.
- (mathematics) Any of several generalizations of the concept(s) above: e.g. the Kähler differential in the setting of schemes, the quadratic differential in the theory of Riemann surfaces, etc.
- (calculus) A quantity representing an infinitesimal change in a variable, now only used as a heuristic aid except in nonstandard analysis but considered rigorous until the 20th century; a fluxion in Newtonian calculus, now usually written in Leibniz's notation as operatorname d!x.
adv
- by contrast; on the other hand
- despite anything to the contrary (usually preceding a concession)
- to whatever degree or extent
- in whatever way or manner
- (informal, manner) In any way that one likes or chooses; in a haphazard or spontaneous way.
- (manner, fused relative) Regardless of how; regardless of the way in which.
- (conjunctive) Nevertheless; yet, still; in spite of that.
- (interrogative) How ever: an emphatic form of how, used to ask in what manner.
- (conjunctive) In contrast.
- (manner, fused relative) In any way in which; how.
- (degree, fused relative) Regardless of how; no matter how
conj
noun
prep
- Compared with, as opposed to.
- (music) Mashed up with.
- Against; in opposition to.
- (law) Bringing a legal action against, as used in the title of a court case in which the first party indicates the plaintiff (or appellant or the like), and the second indicates the defendant (or respondent or the like).
- Interacting with, especially to record reactions
verb
noun
- The extra emphasis given to a comparison when the contrasted objects are close together.
- (mathematics) An absence of operators in an expression.
- (rhetoric) The close placement of two ideas to imply a link that may not exist.
- The nearness of objects with little or no delimiter.
- (grammar) An absence of linking elements in a group of words that are listed together.
- (art) Two or more contrasting sounds, colours, styles etc. placed together for stylistic effect.
- the act of positioning close together (or side by side)
- a side-by-side position
verb
verb
- (of the members of a group, intransitive) To display differences.
- (intransitive) Not to remain constant: to change with time or a similar parameter.
- (intransitive) To be or act different from the usual.
- (transitive, music) To embellish; to change fancifully; to present under new aspects, as of form, key, measure, etc. See variation.
- (transitive) To change with time or a similar parameter.
- (transitive) To make of different kinds; to make different from one another; to diversify; to variegate.
- (transitive) To institute a change in, from a current state; to modify.
- become different in some particular way, without permanently losing one's or its former characteristics or essence
- be subject to change in accordance with a variable
- make something more diverse and varied
- be at variance with; be out of line with
verb
- To compare or liken something to something else.
- Of a path etc: To be parallel to something else.
- To construct or place something parallel to something else.
- To make to conform to something else in character, motive, aim, etc.
- To equal; to match; to correspond to.
- To produce or adduce as a parallel.
- Of a process etc: To be analogous to something else.
- make or place parallel to something
- duplicate or match
- be parallel to
adj
- (figuratively) Analogous, similar, comparable.
- Having the same overall direction; the comparison is indicated with "to".
- (computing) Involving the processing of multiple tasks at the same time.
- (science fiction, of realities, dimensions, timelines, etc.) Coexisting but normally not interacting with the regular reality.
- (hyperbolic geometry, said of a pair of lines) Either not intersecting, or coinciding.
- Equally distant from one another at all points.
- being everywhere equidistant and not intersecting
- of or relating to the simultaneous performance of multiple operations
adv
noun
- (printing) A character consisting of two parallel vertical lines, used in the text to direct attention to a similarly marked note in the margin or at the foot of a page.
- (military) One of a series of long trenches constructed before a besieged fortress, by the besieging force, as a cover for troops supporting the attacking batteries. They are roughly parallel to the line of outer defenses of the fortress.
- (geography) A line of latitude.
- Something identical or similar in essential respects.
- One of a set of parallel lines.
- Direction conformable to that of another line.
- A comparison made; elaborate tracing of similarity.
- An arrangement of electrical components such that a current flows along two or more paths; see in parallel.
- (mathematics) one of a set of parallel geometric figures (parallel lines or planes)
- something having the property of being analogous to something else
- an imaginary line around the Earth parallel to the equator
prep
- Indicating differentiation.
- Indicating exclusion.
- Originating at (a year, time, etc.)
- With reference to the location or position of a speaker or other observer or vantage point.
- Used to indicate causation; because of, as a result of.
- Used to indicate a starting point or initial reference.
- Indicating removal or separation.
- (MLE) Indicates a starting state of the predicament of the subject. Synonym of since being.
- Indicating a starting point in time.
- Used to indicate source or provenance.
- (mathematics, chiefly British, not in formal use) Denoting a subtraction operation.
- Produced with or out of (a substance or material).
- Indicating a starting point on an array or gamut of conceptual variations.
- Indicating a starting point on a range or scale.
prep
adj
adv
noun
- A person holding a corresponding position in another organisation.
- (historical) A small horse-drawn carriage for two people sitting facing each other.
- A date or escort in a social event.
- One of two (or more) people facing or opposite each other.
- A sofa with seats for two people, so arranged that the occupants are face to face while sitting on opposite sides.
prep
adj
noun
verb
verb
noun
adv
- to a greater degree or extent; used with comparisons
- to the full extent
- used as an intensive especially to indicate something unexpected
- in spite of; notwithstanding
- Used to emphasise a comparative.
- Used to indicate a further degree of comparison.
- Rather; that is (used to signal a correction of a previous utterance).
- In reality (used to imply an extreme example in the case mentioned).
adj
- being level or straight or regular and without variation as e.g. in shape or texture; or being in the same plane or at the same height as something else (i.e. even with)
- symmetrically arranged
- equal in degree or extent or amount; or equally matched or balanced
- divisible by two
- of the score in a contest
- occurring at fixed intervals
- (colloquial) On equal terms of a moral sort; quits.
- Equal in proportion, quantity, size, etc.
- Parallel; on a level; reaching the same limit.
- (informal) Of a number, convenient for rounding other numbers to; for example, ending in a zero.
- On equal monetary terms; neither owing nor being owed.
- (mathematics, not comparable) Of an integer, divisible by two.
- Flat and level.
- Without great variation.
noun
verb
adv
- to a greater degree or extent; used with comparisons
- despite anything to the contrary (usually preceding a concession)
- with reference to action or condition; without change, interruption, or cessation
- without moving or making a sound
- (conjunctive) Nevertheless.
- Alternative spelling of styll.
- (extensive) Even, yet.
- (degree) To an even greater degree. Used to modify comparative adjectives or adverbs.
- Without motion.
- (aspect) Up to a time, as in the preceding time.
adj
- free from noticeable current
- used of pictures; of a single or static photograph not presented so as to create the illusion of motion; or representing objects not capable of motion
- not in physical motion
- not sparkling
- (of a body of water) free from disturbance by heavy waves
- marked by absence of sound
- Not moving; calm.
- Not effervescing; not sparkling.
- Uttering no sound; silent.
- Comparatively quiet or silent; soft; gentle; low.
- (not comparable) Having the same stated quality continuously from a past time
noun
- a static photograph (especially one taken from a movie and used for advertising purposes)
- an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed
- a plant and works where alcoholic drinks are made by distillation
- (poetic) tranquil silence
- A building where liquors are distilled; a distillery.
- (slang) A resident of the Falkland Islands.
- (catering) A large water boiler used to make tea and coffee.
- A device for distilling liquids.
- (photography) A photograph, as opposed to movie footage.
- (cinematography) A single frame from a film.
- (catering) The area in a restaurant used to make tea and coffee, separate from the main kitchen.
- A period of calm or silence.
verb
adv
- to a greater degree or extent; used with comparisons
- despite anything to the contrary (usually preceding a concession)
- up to the present time
- within an indefinite time or at an unspecified future time
- used in negative statement to describe a situation that has existed up to this point or up to the present time
- used after a superlative
- In addition.
- (after 'have' and certain copulative verbs, followed by an infinitive) Not as of the time referenced.
- At some future time; eventually.
- In negative or interrogative use, often with an expectation or potential of something happening in the future.
- In negative imperative use, asking for an action to be delayed.
- (degree) Even.
conj
noun
verb
verb
- be able to distinguish, recognize as being different
- know how to do or perform something
- be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
- perceive as familiar
- know the nature or character of
- accept (someone) to be what is claimed or accept their power and authority
- have sexual intercourse with
- have fixed in the mind
- have firsthand knowledge of states, situations, emotions, or sensations
- be familiar or acquainted with a person or an object
- (transitive, philosophy) To maintain (a belief, a position) subject to a given philosophical definition of knowledge; to hold a justified true belief.
- To understand or have a grasp of through experience or study.
- (transitive) To experience.
- (transitive) To be aware of; to be cognizant of.
- (transitive) To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of.
- (transitive) To perceive the truth or factuality of; to be certain of; to be certain that.
- (transitive) To have indexed and have information about within one's database.
- (intransitive) To have knowledge; to have information, be informed.
- (transitive) To recognize as the same (as someone or something previously encountered) after an absence or change.
- (transitive) To be able to play or perform (a song or other piece of music).
- (intransitive) To be or become aware or cognizant.
- (transitive) To be acquainted or familiar with; to have encountered.
noun
particle
conj
adv
noun
- (figurative) A difference, especially a large difference, between groups.
- Hell; the bottomless pit; primeval chaos; a confined subterranean ocean.
- (oceanography) The abyssal zone.
- (frequently figurative) A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable; any void space.
- (with article) An impending catastrophic happening.
- (heraldry) The center of an escutcheon; fess point.
- Anything infinite, immeasurable, or profound.
- Moral depravity; vast intellectual or moral depth.
- a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)
noun
- (figurative) A difference, especially a large difference, between groups.
- (mining) A large deposit of ore in a lode.
- That which swallows irretrievably; a whirlpool; a sucking eddy.
- (figurative) A wide interval or gap; a separating space.
- (geography) A portion of an ocean or sea extending into the land; a partially landlocked sea
- (Oxbridge slang) The bottom part of a list of those awarded a degree, for those who have only just passed.
- A hollow place in the earth; an abyss; a deep chasm or basin.
- a deep wide chasm
- an unbridgeable disparity (as from a failure of understanding)
- an arm of a sea or ocean partly enclosed by land; larger than a bay
verb
adj
noun
- A difference or ratio between results, characteristics, scores.
- (figuratively) The edge defining inclusion in or exclusion from a set or group.
- (finance) The yield or profit; the selling price minus the cost of production.
- (botany) The shape of the edge of a leaf.
- That which is ancillary; periphery.
- The edge or border of any flat surface.
- A permissible difference; allowing some freedom to move within limits.
- (finance) Collateral security deposited with a broker, to compensate the broker in the event of loss in the speculative buying and selling of stocks, commodities, etc.
- (typography) The edge of the paper, typically left blank when printing but sometimes used for annotations etc.
- a permissible difference; allowing some freedom to move within limits
- (finance) the net sales minus the cost of goods and services sold
- the blank space that surrounds the text on a page
- an amount beyond the minimum necessary
- the boundary line or the area immediately inside the boundary
- the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
verb
adj
- having more than one decidedly dissimilar aspects or qualities
- twice as great or many
- consisting of or involving two parts or components usually in pairs
- used of homologous chromosomes associated in pairs in synapsis
- having two meanings with intent to deceive
- used of flowers having more than the usual number of petals in crowded or overlapping arrangements
- large enough for two
- (music) Of an instrument, sounding an octave lower.
- Of a family relationship, related on both the maternal and paternal sides of a family.
- Folded in two; composed of two layers.
- Having two aspects; ambiguous.
- Of twice the quantity.
- Of flowers, having more than the normal number of petals.
- False, deceitful, or hypocritical.
- Designed for two (people, cars, etc.).
- (music) Of time, twice as fast.
- Made up of two matching or complementary elements.
- Stooping; bent over.
noun
- someone who closely resembles a famous person (especially an actor)
- a base hit on which the batter stops safely at second base
- a stand-in for movie stars to perform dangerous stunts
- raising the stakes in a card game by a factor of 2
- a quantity that is twice as great as another
- (music) Playing the same part on two instruments, alternately.
- (cricket) The achievement of 1000 runs and 100 wickets taken in a single season.
- (Christianity) A double feast.
- (dominoes) A tile that has the same value (i.e., the same number of pips) on both sides.
- A drink with two portions of alcohol.
- (soccer) Two competitions, usually one league and one cup, won by the same team in a single season.
- (darts) The narrow outermost ring on a dartboard.
- (programming) A double-precision floating-point number.
- (historical) A former French coin worth one-sixth of a sou.
- (rowing) A boat for two scullers.
- (bridge) A call that increases certain scoring points if the last preceding bid becomes the contract.
- A ghostly apparition of a living person; a doppelgänger.
- Synonym of double-quick (“fast marching pace”).
- A bet on two horses in different races in which any winnings from the first race are placed on the horse in the later race.
- A redundant item for which an identical item already exists.
- (music) A secondary instrument with which a musician is skilled.
- A sharp turn, especially a return on one's own tracks.
- A person who resembles and stands in for another person, often for safety purposes
- (darts) A hit on this ring.
- (sports) The feat of scoring twice in one game.
- Twice the number, amount, size, etc.
- (sports, chiefly swimming and track) The feat of winning two events in a single meet or competition.
- (baseball) A two-base hit.
- (historical, Guernsey) A copper coin worth one-eighth of a penny.
- (billiards, snooker) A strike in which the object ball is struck so as to make it rebound against the cushion to an opposite pocket.
adv
verb
- hit a two-base hit
- bend over or curl up, usually with laughter or pain
- increase twofold
- do double duty; serve two purposes or have two functions
- make or do or perform again
- make a demand for (a card or suit)
- (music, intransitive, usually followed by "on") To be capable of performing (upon an additional instrument).
- (intransitive) To serve a second role or have a second purpose. [with as]
- (intransitive) To increase by 100%, to become twice as large in size.
- (theater) To play (both one part and another, in the same play, etc).
- (transitive) To fold over so as to make two folds.
- (radio, informal, of a station) To transmit simultaneously on the same channel as another station, either unintentionally or deliberately, causing interference.
- (military) To unite, as ranks or files, so as to form one from each two.
- (nautical) To sail around (a headland or other point).
- (transitive) To repeat exactly; copy.
- (transitive, sometimes followed by up) To clench (a fist).
- To be the double of; to exceed by twofold; to contain or be worth twice as much as.
- (transitive, often followed by together or up) To join or couple.
- (espionage, intransitive) To operate as a double agent.
- (transitive) To multiply the strength or effect of by two.
- (music) To duplicate (a part) either in unison or at the octave above or below it.
- (ambitransitive, sometimes with "for") To act as substitute for (another theatrical performer in a certain role, etc).
- (card games, intransitive) To double down.
- (bridge) To make a call that will double certain scoring points if the preceding bid becomes the contract.
- (intransitive) To go or march at twice the normal speed.
- (transitive) To multiply by two.
- (baseball) To get a two-base hit.
- (billiards, snooker, pool) To cause (a ball) to rebound from a cushion before entering the pocket.
- (intransitive) To turn sharply, following a winding course.
adj
- having more than one decidedly dissimilar aspects or qualities
- consisting of or involving two parts or components usually in pairs
- a grammatical number category referring to two items or units as opposed to one item (singular) or more than two items (plural)
- (grammar) Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes.
- Pertaining to two, pertaining to a pair of.
- (category theory) Being the dual of some other category; containing the same objects but with source and target reversed for all morphisms.
- (mathematics, physics) Exhibiting duality.
- (linear algebra) Being the space of all linear functionals of (some other space).
- Characterized by having two (usually equivalent) components.
noun
- (geometry) Of a regular polyhedron with V vertices and F faces, the regular polyhedron having F vertices and V faces.
- (wrestling) A head-to-head match or meet between two teams, such as two high schools or colleges.
- (grammar) The dual number.
- (mathematics) Of a vector in an inner product space, the linear functional corresponding to taking the inner product with that vector. The set of all duals is a vector space called the dual space.
- Of an item that is one of a pair, the other item in the pair.
verb
adj
noun
- the pitch range of the highest female voice
- (darts) Any of the narrow areas enclosed by the two central circles on a dartboard, worth three times the usual value of the segment.
- The highest tuned in a ring of bells.
- Any high-pitched or shrill voice or sound.
- (soccer) A win in the top league, top national cup and top continental cup in the same season.
- (music) A person or instrument having a treble voice or pitch; a boy soprano.
- (sports) Three goals, victories, awards etc. in a given match or season.
- Alternative form of tribble (“frame for drying paper”).
- (music) The highest singing voice (especially as for a boy) or part in musical composition.
verb
noun
- A deviation or difference.
- A specific variation of something.
- (cybernetics) The total number of distinct states of a system; also, the logarithm to the base 2 of the total number of distinct states of a system.
- (radio, television, theater) Ellipsis of variety performance or variety show (“a type of entertainment featuring a succession of short, unrelated performances by various artistes such as (depending on the medium) acrobats, comedians, dancers, magicians, singers, etc.”).
- (linguistics) A specific form of a language, neutral to whether that form is an accent, dialect, register, etc., and to its prestige level; an isolect or lect.
- (radio, television, theater) The kind of entertainment given in variety performances or shows; also, the production of, or performance in, variety performances or shows.
- (algebraic geometry) Ellipsis of algebraic variety (“the set of solutions of a given system of polynomial equations over the real or complex numbers; any of certain generalisations of such a set that preserves the geometric intuition implicit in the original definition”).
- (botany, taxonomy) A rank in a taxonomic classification below species and (if present) subspecies, and above form; hence, an organism of that rank.
- A collection or number of different things.
- In universal algebra: an equational class; the class of all algebraic structures of a given signature, satisfying a given set of identities.
- The quality of being varied; diversity.
- (philately) A stamp, or set of stamps, which has one or more characteristics (such as colour, paper, etc.) differing from other stamps in the same issue, especially if such differences are intentionally introduced.
- (biology, loosely) An animal or plant (or a group of such animals or plants) with characteristics causing it to differ from other animals or plants of the same species; a strain or cultivar.
- (biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics
- a category of things distinguished by some common characteristic or quality
- noticeable heterogeneity
- a difference that is usually pleasant
- a collection containing a variety of sorts of things
- a show consisting of a series of short unrelated performances
noun
- Relative distinctness, perceived difference due to contrast.
- Release from a post or duty, as when replaced by another.
- The difference of elevations on a surface.
- (countable) A sculpture or other artwork made with such a method.
- The removal of stress or discomfort.
- (military) Military assistance to break a siege or an encirclement.
- A certain fine or composition paid by the heir of a tenant upon the death of the ancestor.
- (heraldry) The supposed projection of a charge from the surface of a field, indicated by shading on the sinister and lower sides.
- The feeling associated with the removal of stress or discomfort.
- (uncountable) A method of sculpture or other artwork in which shapes or figures protrude from a flat background.
- (golf) Permission for a player to move their ball to a more convenient spot before taking a shot, under certain circumstances.
- (law) Court-ordered compensation, aid, or protection, a redress.
- Aid or assistance offered in time of need.
- The apparent difference in elevation in the surface of a painting or drawing made noticeable by a variation in light or color.
- A lowering of a tax through special provisions; tax relief.
- (Australia, New Zealand, colloquial) Ellipsis of relief teacher.
- The person who takes over a shift for another.
- someone who takes the place of another (as when things get dangerous or difficult)
- aid for the aged or indigent or handicapped
- the act of reducing something unpleasant (as pain or annoyance)
- assistance in time of difficulty
- a pause for relaxation
- the feeling that comes when something burdensome is removed or reduced
- (law) redress awarded by a court
- sculpture consisting of shapes carved on a surface so as to stand out from the surrounding background
- the condition of being comfortable or relieved (especially after being relieved of distress)
- the act of freeing a city or town that has been besieged
- a change for the better
adj
verb
noun
- the act of distinguishing by comparing differences
- the opposition or dissimilarity of things that are compared
- the perceptual effect of the juxtaposition of very different colors
- a conceptual separation or distinction
- the range of optical density and tone on a photographic negative or print (or the extent to which adjacent areas on a television screen differ in brightness)
- (countable, uncountable, rhetoric) Antithesis.
- (countable) Something that is opposite of or strikingly different from something else.
- (countable) A difference between two objects, people or concepts.
- (uncountable) The degree of this difference.
- (countable) A control on a television, etc, that adjusts the amount of contrast in the images being displayed.
- (uncountable, medicine) Contrast medium
noun
- a discrimination between things as different and distinct on the basis of their characteristics or attributes
- the mathematical process of obtaining the derivative of a function
- (biology) the structural adaptation of some body part for a particular function
- (biology) The process by which the components of multicellular life (cells, organs, etc.) are produced and acquire function, as when a seed develops the root and stem, and the initial stem develops the leaf, branches, and flower buds.
- (biology, evolution) The evolutionary process by which one taxonomic group (species, genus, variety, etc.) becomes distinct from another, or acquires distinct features; the result of such a process: distinctness.
- The act of treating one thing as distinct from another, or of creating such a distinction; of separating a class of things into categories; of describing a thing by illustrating how it is different from something else.
- (geology) The process of separation of cooling magma into various rock types.
- (mathematics, calculus) The process of applying the derivative operator to a function; of calculating a function's derivative.
- The process of developing distinct components.
noun
- a discrimination between things as different and distinct on the basis of their characteristics or attributes
- high status importance owing to marked superiority
- an honor awarded to someone in recognition of achievement or superiority
- a distinguishing difference between similar things or people
- The act of distinguishing, discriminating; discrimination.
- (specifically) A feature that causes someone or something to stand out as being better; a mark of honour, rank, eminence or excellence; the quality of being distinguished.
- That which distinguishes; a single occurrence of a determining factor or feature, the fact of being divided; separation, discrimination.
- A feature that causes someone or something to stand out from others of its type.
noun
- An evaluation of the similarities and differences of one or more things relative to some other or each other.
- relation based on similarities and differences
- That to which, or with which, a thing is compared, as being equal or like; illustration; similitude.
- (phrenology) The faculty of the reflective group which is supposed to perceive resemblances and contrasts.
- (grammar) A feature in the morphology or syntax of some languages whereby adjectives and adverbs are inflected to indicate the relative degree of the property they define exhibited by the word or phrase they modify or describe.
- The act of comparing or the state or process of being compared.
- (rhetoric) A simile.
- With a negation, the state of being similar or alike.
- qualities that are comparable
- the act of examining resemblances
noun
noun
- The extra emphasis given to a comparison when the contrasted objects are close together.
- (mathematics) An absence of operators in an expression.
- (rhetoric) The close placement of two ideas to imply a link that may not exist.
- The nearness of objects with little or no delimiter.
- (grammar) An absence of linking elements in a group of words that are listed together.
- (art) Two or more contrasting sounds, colours, styles etc. placed together for stylistic effect.
- the act of positioning close together (or side by side)
- a side-by-side position
verb
adj
noun
- A qualitative or quantitative difference between similar or comparable things.
- a quality that differentiates between similar things
- a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
- the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
- (multivariable calculus) The Jacobian matrix of a function of several variables.
- (calculus, of a univariate differentiable function f(x)) A function giving the change in the linear approximation of f at a point x over a small interval Δx or operatorname d!x, the function being called the differential of f and denoted operatorname d!f(x,Δx), operatorname d!f(x), or simply operatorname d!f.
- Any of several generalizations of this concept to functions of several variables or to higher orders: the partial differential, total differential, Gateaux differential, etc.
- One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other.
- The differential gear in an automobile, etc.
- A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all.
- (differential geometry, of a smooth map ϕ between smooth manifolds) The pushforward or total derivative of ϕ: a linear map from the tangent space at a point x in ϕ's domain to the tangent space at ϕ(x) which is, in a technical sense, the best linear approximation of ϕ at x; denoted operatorname d!ϕₓ.
- (mathematics) Any of several generalizations of the concept(s) above: e.g. the Kähler differential in the setting of schemes, the quadratic differential in the theory of Riemann surfaces, etc.
- (calculus) A quantity representing an infinitesimal change in a variable, now only used as a heuristic aid except in nonstandard analysis but considered rigorous until the 20th century; a fluxion in Newtonian calculus, now usually written in Leibniz's notation as operatorname d!x.
noun
- (figurative) A difference, especially a large difference, between groups.
- Hell; the bottomless pit; primeval chaos; a confined subterranean ocean.
- (oceanography) The abyssal zone.
- (frequently figurative) A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable; any void space.
- (with article) An impending catastrophic happening.
- (heraldry) The center of an escutcheon; fess point.
- Anything infinite, immeasurable, or profound.
- Moral depravity; vast intellectual or moral depth.
- a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)
noun
- (figurative) A difference, especially a large difference, between groups.
- (mining) A large deposit of ore in a lode.
- That which swallows irretrievably; a whirlpool; a sucking eddy.
- (figurative) A wide interval or gap; a separating space.
- (geography) A portion of an ocean or sea extending into the land; a partially landlocked sea
- (Oxbridge slang) The bottom part of a list of those awarded a degree, for those who have only just passed.
- A hollow place in the earth; an abyss; a deep chasm or basin.
- a deep wide chasm
- an unbridgeable disparity (as from a failure of understanding)
- an arm of a sea or ocean partly enclosed by land; larger than a bay
verb
noun
- A difference or ratio between results, characteristics, scores.
- (figuratively) The edge defining inclusion in or exclusion from a set or group.
- (finance) The yield or profit; the selling price minus the cost of production.
- (botany) The shape of the edge of a leaf.
- That which is ancillary; periphery.
- The edge or border of any flat surface.
- A permissible difference; allowing some freedom to move within limits.
- (finance) Collateral security deposited with a broker, to compensate the broker in the event of loss in the speculative buying and selling of stocks, commodities, etc.
- (typography) The edge of the paper, typically left blank when printing but sometimes used for annotations etc.
- a permissible difference; allowing some freedom to move within limits
- (finance) the net sales minus the cost of goods and services sold
- the blank space that surrounds the text on a page
- an amount beyond the minimum necessary
- the boundary line or the area immediately inside the boundary
- the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
verb
noun
- A deviation or difference.
- A specific variation of something.
- (cybernetics) The total number of distinct states of a system; also, the logarithm to the base 2 of the total number of distinct states of a system.
- (radio, television, theater) Ellipsis of variety performance or variety show (“a type of entertainment featuring a succession of short, unrelated performances by various artistes such as (depending on the medium) acrobats, comedians, dancers, magicians, singers, etc.”).
- (linguistics) A specific form of a language, neutral to whether that form is an accent, dialect, register, etc., and to its prestige level; an isolect or lect.
- (radio, television, theater) The kind of entertainment given in variety performances or shows; also, the production of, or performance in, variety performances or shows.
- (algebraic geometry) Ellipsis of algebraic variety (“the set of solutions of a given system of polynomial equations over the real or complex numbers; any of certain generalisations of such a set that preserves the geometric intuition implicit in the original definition”).
- (botany, taxonomy) A rank in a taxonomic classification below species and (if present) subspecies, and above form; hence, an organism of that rank.
- A collection or number of different things.
- In universal algebra: an equational class; the class of all algebraic structures of a given signature, satisfying a given set of identities.
- The quality of being varied; diversity.
- (philately) A stamp, or set of stamps, which has one or more characteristics (such as colour, paper, etc.) differing from other stamps in the same issue, especially if such differences are intentionally introduced.
- (biology, loosely) An animal or plant (or a group of such animals or plants) with characteristics causing it to differ from other animals or plants of the same species; a strain or cultivar.
- (biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics
- a category of things distinguished by some common characteristic or quality
- noticeable heterogeneity
- a difference that is usually pleasant
- a collection containing a variety of sorts of things
- a show consisting of a series of short unrelated performances
verb
noun
- the act of distinguishing by comparing differences
- the opposition or dissimilarity of things that are compared
- the perceptual effect of the juxtaposition of very different colors
- a conceptual separation or distinction
- the range of optical density and tone on a photographic negative or print (or the extent to which adjacent areas on a television screen differ in brightness)
- (countable, uncountable, rhetoric) Antithesis.
- (countable) Something that is opposite of or strikingly different from something else.
- (countable) A difference between two objects, people or concepts.
- (uncountable) The degree of this difference.
- (countable) A control on a television, etc, that adjusts the amount of contrast in the images being displayed.
- (uncountable, medicine) Contrast medium
verb
noun
- a musical form involving the simultaneous sound of two or more melodies
- (music) A melody added to an existing one, especially one added to provide harmony whilst each retains its simultaneous identity; a composition consisting of such contrapuntal melodies.
- Any similar contrasting element in a work of art.
- An opposite point.
verb
- examine and note the similarities or differences of
- to form the comparative or superlative form on an adjective or adverb
- be comparable
- consider or describe as similar, equal, or analogous
- (transitive, grammar) To form the three degrees of comparison of (an adjective).
- (transitive) To assess the similarities and differences between two or more things ["to compare X with Y"]. Having made the comparison of X with Y, one might have found it similar to Y or different from Y.
- (transitive) To declare two things to be similar in some respect ["to compare X to Y"].
- (intransitive) To be similar (often used in the negative).
noun
verb
- To recognize as different or distinct.
- To show or be the difference or distinction between things.
- To modify so as to create a difference or distinction.
- To perceive the difference between things; to discriminate.
- (transitive, intransitive, often in the passive voice, biology) To (cause to) go through a process of development called differentiation; to make or become different in form or function.
- (mathematics) To calculate the derivative of a function.
- (mathematics) To calculate the differential of a function of multiple variables.
- (education) To teach a lesson in multiple different ways in order to meet the needs of more or less advanced students.
- become distinct and acquire a different character
- evolve so as to lead to a new species or develop in a way most suited to the environment
- be a distinctive feature, attribute, or trait; sometimes in a very positive sense
- mark as different
- calculate a derivative; take the derivative
- become different during development
noun
verb
- To pick up on a difference. (See tell apart for more.)
- (intransitive) To show, be showing, be revealed.
- (transitive) To instruct or inform.
- (transitive) To order; to direct, to say to someone.
- (transitive or intransitive) To notice, discern. (Roughly, "can tell" means "know" but with a sense of direct perception.)
- (intransitive, childish) To inform someone in authority about a wrongdoing.
- (transitive, ditransitive) To narrate, to recount.
- (intransitive) To have an effect, especially a noticeable one; to be apparent, to be demonstrated.
- (transitive, ditransitive) To convey by speech; to say.
- (transitive) To use (beads or similar objects) as an aid to prayer.
- (transitive) To reveal.
- (authorship, intransitive) To reveal information in prose through outright expository statement — contrasted with show.
- (transitive, archaic outside of idioms) To determine the number, amount, or value of [something].
- narrate or give a detailed account of
- give instructions to or direct somebody to do something with authority
- give evidence
- mark as different
- inform positively and with certainty and confidence
- express in words
- discern or comprehend
- let something be known
noun
- A reflexive, often habitual behavior, especially one occurring in a context that often features attempts at deception by persons under psychological stress (such as a poker game or police interrogation), that reveals information that the person exhibiting the behavior is attempting to withhold.
- (Internet) A private message to an individual in a chat room; a whisper.
- (archaeology) A hill or mound, originally and especially in the Middle East, over or consisting of the ruins of ancient settlements.
- (informal) A giveaway; something that unintentionally reveals or hints at a secret.
verb
- (of the members of a group, intransitive) To display differences.
- (intransitive) Not to remain constant: to change with time or a similar parameter.
- (intransitive) To be or act different from the usual.
- (transitive, music) To embellish; to change fancifully; to present under new aspects, as of form, key, measure, etc. See variation.
- (transitive) To change with time or a similar parameter.
- (transitive) To make of different kinds; to make different from one another; to diversify; to variegate.
- (transitive) To institute a change in, from a current state; to modify.
- become different in some particular way, without permanently losing one's or its former characteristics or essence
- be subject to change in accordance with a variable
- make something more diverse and varied
- be at variance with; be out of line with
verb
- To compare or liken something to something else.
- Of a path etc: To be parallel to something else.
- To construct or place something parallel to something else.
- To make to conform to something else in character, motive, aim, etc.
- To equal; to match; to correspond to.
- To produce or adduce as a parallel.
- Of a process etc: To be analogous to something else.
- make or place parallel to something
- duplicate or match
- be parallel to
adj
- (figuratively) Analogous, similar, comparable.
- Having the same overall direction; the comparison is indicated with "to".
- (computing) Involving the processing of multiple tasks at the same time.
- (science fiction, of realities, dimensions, timelines, etc.) Coexisting but normally not interacting with the regular reality.
- (hyperbolic geometry, said of a pair of lines) Either not intersecting, or coinciding.
- Equally distant from one another at all points.
- being everywhere equidistant and not intersecting
- of or relating to the simultaneous performance of multiple operations
adv
noun
- (printing) A character consisting of two parallel vertical lines, used in the text to direct attention to a similarly marked note in the margin or at the foot of a page.
- (military) One of a series of long trenches constructed before a besieged fortress, by the besieging force, as a cover for troops supporting the attacking batteries. They are roughly parallel to the line of outer defenses of the fortress.
- (geography) A line of latitude.
- Something identical or similar in essential respects.
- One of a set of parallel lines.
- Direction conformable to that of another line.
- A comparison made; elaborate tracing of similarity.
- An arrangement of electrical components such that a current flows along two or more paths; see in parallel.
- (mathematics) one of a set of parallel geometric figures (parallel lines or planes)
- something having the property of being analogous to something else
- an imaginary line around the Earth parallel to the equator
verb
noun
verb
- be able to distinguish, recognize as being different
- know how to do or perform something
- be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
- perceive as familiar
- know the nature or character of
- accept (someone) to be what is claimed or accept their power and authority
- have sexual intercourse with
- have fixed in the mind
- have firsthand knowledge of states, situations, emotions, or sensations
- be familiar or acquainted with a person or an object
- (transitive, philosophy) To maintain (a belief, a position) subject to a given philosophical definition of knowledge; to hold a justified true belief.
- To understand or have a grasp of through experience or study.
- (transitive) To experience.
- (transitive) To be aware of; to be cognizant of.
- (transitive) To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of.
- (transitive) To perceive the truth or factuality of; to be certain of; to be certain that.
- (transitive) To have indexed and have information about within one's database.
- (intransitive) To have knowledge; to have information, be informed.
- (transitive) To recognize as the same (as someone or something previously encountered) after an absence or change.
- (transitive) To be able to play or perform (a song or other piece of music).
- (intransitive) To be or become aware or cognizant.
- (transitive) To be acquainted or familiar with; to have encountered.
noun
particle
adv
adv
- by contrast; on the other hand
- despite anything to the contrary (usually preceding a concession)
- to whatever degree or extent
- in whatever way or manner
- (informal, manner) In any way that one likes or chooses; in a haphazard or spontaneous way.
- (manner, fused relative) Regardless of how; regardless of the way in which.
- (conjunctive) Nevertheless; yet, still; in spite of that.
- (interrogative) How ever: an emphatic form of how, used to ask in what manner.
- (conjunctive) In contrast.
- (manner, fused relative) In any way in which; how.
- (degree, fused relative) Regardless of how; no matter how
conj
adv
- to a greater degree or extent; used with comparisons
- to the full extent
- used as an intensive especially to indicate something unexpected
- in spite of; notwithstanding
- Used to emphasise a comparative.
- Used to indicate a further degree of comparison.
- Rather; that is (used to signal a correction of a previous utterance).
- In reality (used to imply an extreme example in the case mentioned).
adj
- being level or straight or regular and without variation as e.g. in shape or texture; or being in the same plane or at the same height as something else (i.e. even with)
- symmetrically arranged
- equal in degree or extent or amount; or equally matched or balanced
- divisible by two
- of the score in a contest
- occurring at fixed intervals
- (colloquial) On equal terms of a moral sort; quits.
- Equal in proportion, quantity, size, etc.
- Parallel; on a level; reaching the same limit.
- (informal) Of a number, convenient for rounding other numbers to; for example, ending in a zero.
- On equal monetary terms; neither owing nor being owed.
- (mathematics, not comparable) Of an integer, divisible by two.
- Flat and level.
- Without great variation.
noun
verb
adv
- to a greater degree or extent; used with comparisons
- despite anything to the contrary (usually preceding a concession)
- with reference to action or condition; without change, interruption, or cessation
- without moving or making a sound
- (conjunctive) Nevertheless.
- Alternative spelling of styll.
- (extensive) Even, yet.
- (degree) To an even greater degree. Used to modify comparative adjectives or adverbs.
- Without motion.
- (aspect) Up to a time, as in the preceding time.
adj
- free from noticeable current
- used of pictures; of a single or static photograph not presented so as to create the illusion of motion; or representing objects not capable of motion
- not in physical motion
- not sparkling
- (of a body of water) free from disturbance by heavy waves
- marked by absence of sound
- Not moving; calm.
- Not effervescing; not sparkling.
- Uttering no sound; silent.
- Comparatively quiet or silent; soft; gentle; low.
- (not comparable) Having the same stated quality continuously from a past time
noun
- a static photograph (especially one taken from a movie and used for advertising purposes)
- an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed
- a plant and works where alcoholic drinks are made by distillation
- (poetic) tranquil silence
- A building where liquors are distilled; a distillery.
- (slang) A resident of the Falkland Islands.
- (catering) A large water boiler used to make tea and coffee.
- A device for distilling liquids.
- (photography) A photograph, as opposed to movie footage.
- (cinematography) A single frame from a film.
- (catering) The area in a restaurant used to make tea and coffee, separate from the main kitchen.
- A period of calm or silence.
verb
adv
- to a greater degree or extent; used with comparisons
- despite anything to the contrary (usually preceding a concession)
- up to the present time
- within an indefinite time or at an unspecified future time
- used in negative statement to describe a situation that has existed up to this point or up to the present time
- used after a superlative
- In addition.
- (after 'have' and certain copulative verbs, followed by an infinitive) Not as of the time referenced.
- At some future time; eventually.
- In negative or interrogative use, often with an expectation or potential of something happening in the future.
- In negative imperative use, asking for an action to be delayed.
- (degree) Even.
conj
noun
verb
adj
- Not the same; exhibiting a difference.
- Unlike most others; unusual.
- Distinct, separate; used for emphasis after numbers and other determiners of quantity.
- Various, assorted, diverse.
- differing from all others; not ordinary
- distinct or separate
- distinctly separate from the first
- unlike in nature or quality or form or degree
adv
noun
adj
- distinctly dissimilar or unlike
- Not the same; different, dissimilar, distinct.
- many and different
- Chiefly preceded by a descriptive word: of a community, organization, etc.: composed of people with a variety of different demographic characteristics such as ethnicity, gender, sexual orientation, or socioeconomic status; especially, having a sizeable representation of people who are minorities in the community, organization, etc.
- Consisting of different elements; various.
- (nonstandard) Of a person: belonging to a minority group.
- Capable of or having various forms in different situations or at different times; multiform.
verb
adj
noun
- A qualitative or quantitative difference between similar or comparable things.
- a quality that differentiates between similar things
- a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
- the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
- (multivariable calculus) The Jacobian matrix of a function of several variables.
- (calculus, of a univariate differentiable function f(x)) A function giving the change in the linear approximation of f at a point x over a small interval Δx or operatorname d!x, the function being called the differential of f and denoted operatorname d!f(x,Δx), operatorname d!f(x), or simply operatorname d!f.
- Any of several generalizations of this concept to functions of several variables or to higher orders: the partial differential, total differential, Gateaux differential, etc.
- One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other.
- The differential gear in an automobile, etc.
- A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all.
- (differential geometry, of a smooth map ϕ between smooth manifolds) The pushforward or total derivative of ϕ: a linear map from the tangent space at a point x in ϕ's domain to the tangent space at ϕ(x) which is, in a technical sense, the best linear approximation of ϕ at x; denoted operatorname d!ϕₓ.
- (mathematics) Any of several generalizations of the concept(s) above: e.g. the Kähler differential in the setting of schemes, the quadratic differential in the theory of Riemann surfaces, etc.
- (calculus) A quantity representing an infinitesimal change in a variable, now only used as a heuristic aid except in nonstandard analysis but considered rigorous until the 20th century; a fluxion in Newtonian calculus, now usually written in Leibniz's notation as operatorname d!x.
prep
adj
noun
verb
adj
adj
- having more than one decidedly dissimilar aspects or qualities
- twice as great or many
- consisting of or involving two parts or components usually in pairs
- used of homologous chromosomes associated in pairs in synapsis
- having two meanings with intent to deceive
- used of flowers having more than the usual number of petals in crowded or overlapping arrangements
- large enough for two
- (music) Of an instrument, sounding an octave lower.
- Of a family relationship, related on both the maternal and paternal sides of a family.
- Folded in two; composed of two layers.
- Having two aspects; ambiguous.
- Of twice the quantity.
- Of flowers, having more than the normal number of petals.
- False, deceitful, or hypocritical.
- Designed for two (people, cars, etc.).
- (music) Of time, twice as fast.
- Made up of two matching or complementary elements.
- Stooping; bent over.
noun
- someone who closely resembles a famous person (especially an actor)
- a base hit on which the batter stops safely at second base
- a stand-in for movie stars to perform dangerous stunts
- raising the stakes in a card game by a factor of 2
- a quantity that is twice as great as another
- (music) Playing the same part on two instruments, alternately.
- (cricket) The achievement of 1000 runs and 100 wickets taken in a single season.
- (Christianity) A double feast.
- (dominoes) A tile that has the same value (i.e., the same number of pips) on both sides.
- A drink with two portions of alcohol.
- (soccer) Two competitions, usually one league and one cup, won by the same team in a single season.
- (darts) The narrow outermost ring on a dartboard.
- (programming) A double-precision floating-point number.
- (historical) A former French coin worth one-sixth of a sou.
- (rowing) A boat for two scullers.
- (bridge) A call that increases certain scoring points if the last preceding bid becomes the contract.
- A ghostly apparition of a living person; a doppelgänger.
- Synonym of double-quick (“fast marching pace”).
- A bet on two horses in different races in which any winnings from the first race are placed on the horse in the later race.
- A redundant item for which an identical item already exists.
- (music) A secondary instrument with which a musician is skilled.
- A sharp turn, especially a return on one's own tracks.
- A person who resembles and stands in for another person, often for safety purposes
- (darts) A hit on this ring.
- (sports) The feat of scoring twice in one game.
- Twice the number, amount, size, etc.
- (sports, chiefly swimming and track) The feat of winning two events in a single meet or competition.
- (baseball) A two-base hit.
- (historical, Guernsey) A copper coin worth one-eighth of a penny.
- (billiards, snooker) A strike in which the object ball is struck so as to make it rebound against the cushion to an opposite pocket.
adv
verb
- hit a two-base hit
- bend over or curl up, usually with laughter or pain
- increase twofold
- do double duty; serve two purposes or have two functions
- make or do or perform again
- make a demand for (a card or suit)
- (music, intransitive, usually followed by "on") To be capable of performing (upon an additional instrument).
- (intransitive) To serve a second role or have a second purpose. [with as]
- (intransitive) To increase by 100%, to become twice as large in size.
- (theater) To play (both one part and another, in the same play, etc).
- (transitive) To fold over so as to make two folds.
- (radio, informal, of a station) To transmit simultaneously on the same channel as another station, either unintentionally or deliberately, causing interference.
- (military) To unite, as ranks or files, so as to form one from each two.
- (nautical) To sail around (a headland or other point).
- (transitive) To repeat exactly; copy.
- (transitive, sometimes followed by up) To clench (a fist).
- To be the double of; to exceed by twofold; to contain or be worth twice as much as.
- (transitive, often followed by together or up) To join or couple.
- (espionage, intransitive) To operate as a double agent.
- (transitive) To multiply the strength or effect of by two.
- (music) To duplicate (a part) either in unison or at the octave above or below it.
- (ambitransitive, sometimes with "for") To act as substitute for (another theatrical performer in a certain role, etc).
- (card games, intransitive) To double down.
- (bridge) To make a call that will double certain scoring points if the preceding bid becomes the contract.
- (intransitive) To go or march at twice the normal speed.
- (transitive) To multiply by two.
- (baseball) To get a two-base hit.
- (billiards, snooker, pool) To cause (a ball) to rebound from a cushion before entering the pocket.
- (intransitive) To turn sharply, following a winding course.
adj
- having more than one decidedly dissimilar aspects or qualities
- consisting of or involving two parts or components usually in pairs
- a grammatical number category referring to two items or units as opposed to one item (singular) or more than two items (plural)
- (grammar) Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes.
- Pertaining to two, pertaining to a pair of.
- (category theory) Being the dual of some other category; containing the same objects but with source and target reversed for all morphisms.
- (mathematics, physics) Exhibiting duality.
- (linear algebra) Being the space of all linear functionals of (some other space).
- Characterized by having two (usually equivalent) components.
noun
- (geometry) Of a regular polyhedron with V vertices and F faces, the regular polyhedron having F vertices and V faces.
- (wrestling) A head-to-head match or meet between two teams, such as two high schools or colleges.
- (grammar) The dual number.
- (mathematics) Of a vector in an inner product space, the linear functional corresponding to taking the inner product with that vector. The set of all duals is a vector space called the dual space.
- Of an item that is one of a pair, the other item in the pair.
verb
adj
noun
- the pitch range of the highest female voice
- (darts) Any of the narrow areas enclosed by the two central circles on a dartboard, worth three times the usual value of the segment.
- The highest tuned in a ring of bells.
- Any high-pitched or shrill voice or sound.
- (soccer) A win in the top league, top national cup and top continental cup in the same season.
- (music) A person or instrument having a treble voice or pitch; a boy soprano.
- (sports) Three goals, victories, awards etc. in a given match or season.
- Alternative form of tribble (“frame for drying paper”).
- (music) The highest singing voice (especially as for a boy) or part in musical composition.