dual
latter
duo-
one little duck
twi-
coupla
pendant
dichotomize
gemeled
twosome
other
submentalize
divalent
bivalent
bidual
former
bi-
speak
either
bipartite
tooth
co-
fellow
mate
twin
interpair
tone
both
tweezer
binomial
pairwise
up
adhibit
double
biclausal
mated
paired
slip
dualic
dimidiate
error
down to
Janus-headed
tweely
ditrichotomous
twain
twinfold
fiercen
bifold
di-
binominal
fritter
twofoldly
in two
duotensorial
deutero-
dispair
biverbal
interden
every other
opposite
half and half
diblock
intrapair
'tween
between
bipersonal
bet
moiety
atwix
biune
para-
betune
parathesis
ambigenous
dia-
vagrate
mediety
duplicate
in two ways
twinned
in between
tweenhood
doubly
matching
tervalent
go-together
corelation
even
relation
each
dicondylic
dual
gemeled
twosome
divalent
bivalent
latter
bipartite
twin
interpair
tweezer
binomial
pairwise
up
biclausal
mated
paired
dualic
Janus-headed
ditrichotomous
twain
twinfold
bifold
binominal
duotensorial
biverbal
interden
every other
opposite
diblock
intrapair
bipersonal
biune
ambigenous
duplicate
twinned
matching
tervalent
even
dicondylic
both
double
tweely
twofoldly
half and half
'tween
between
pairwise
in two ways
doubly
each
latter
one little duck
coupla
pendant
other
bidual
former
fellow
mate
moiety
parathesis
mediety
dual
tweenhood
go-together
corelation
relation
dichotomize
submentalize
speak
tooth
adhibit
slip
dimidiate
error
fiercen
fritter
dispair
vagrate
adj
- Pertaining to two, pertaining to a pair of.
- Characterized by having two (usually equivalent) components.
- Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes.
- Exhibiting duality.
- Being the dual of some other category; containing the same objects but with source and target reversed for all morphisms.
- Being the space of all linear functionals of (some other space).
noun
- Of an item that is one of a pair, the other item in the pair.
- 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.
- The dual number.
- Of a regular polyhedron with V vertices and F faces, the regular polyhedron having F vertices and V faces.
verb
prefix
noun
prefix
noun
- One of a pair; a counterpart.
- A short rope hanging down, used to attach hooks for tackles; a pennant.
- A lamp hanging from the roof.
- A piece of jewellery which hangs down as an ornament, especially worn on a chain around the neck.
- A long narrow flag at the head of the principal mast in a royal ship.
- The dangling part of an earring.
- An ornament of wood or of stone hanging downwards from a roof.
- A supporting post attached to the main rafter.
- The stem and ring of a watch, by which it is suspended.
noun
adj
det
verb
verb
noun
prefix
verb
- To utter.
- To communicate with one's voice, to say words out loud.
- To understand (as though it were a language).
- To have a conversation.
- To produce a sound; to sound.
- To be able to communicate in a language.
- Of a bird, to be able to vocally reproduce words or phrases from a human language.
- To deliver a message to a group; to deliver a speech.
- To be able to communicate in the manner of specialists in a field.
- To communicate or converse by some means other than orally, such as writing or facial expressions.
- To communicate (some fact or feeling); to bespeak, to indicate.
noun
verb
noun
- An irreducible component of a comb that intersects the handle in exactly one point, that point being distinct from the unique point of intersection for any other tooth of the comb.
- A hard, calcareous structure present in the mouth of many vertebrate animals, generally used for eating.
- The rough surface of some kinds of cel or other films that allows better adhesion of artwork.
- A pointed projection from the margin of a leaf.
- A projection on the edge of a gear that meshes with similar projections on adjacent gears, or on the circumference of a cog that engages with a chain.
- A sharp projection on the blade of a saw or similar implement.
- Liking, fondness (compare toothsome).
- A projection or point in other parts of the body resembling the tooth of a vertebrate animal.
noun
- one of a pair
- the officer below the master on a commercial ship
- a fellow member of a team
- the partner of an animal (especially a sexual partner)
- a person's partner in marriage
- an exact duplicate
- South American holly; leaves used in making a drink like tea
- informal term for a friend of the same sex
- South American tea-like drink made from leaves of a South American holly called mate
- a chess move constituting an inescapable and indefensible attack on the opponent's king
verb
adj
verb
- To split, part; to go away, depart.
- To separate, divide.
- To join, unite; to form links between (now especially of two places in different countries); to pair with.
- To be, or be like, a pair of twins (for example, to dress identically); to be paired or suited.
- To give birth to twins.
- To be, or be like, a twin to (someone else); to match in some way.
noun
- A twin size mattress or a bed designed for such a mattress.
- A room in a hotel, guesthouse, etc. with two beds; a twin room.
- A twin crystal.
- Either of two similar or closely related objects, entities etc.
- A two-engine aircraft.
- Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.
adj
pron
noun
- The quality of being respectable or admirable.
- The pitch of a word that distinguishes a difference in meaning, for example in Chinese.
- The manner in which speech or writing is expressed.
- The character of a sound, especially the timbre of an instrument or voice.
- A specific pitch.
- (in a Gregorian chant) A recitational melody.
- The state of a living body or of any of its organs or parts in which the functions are healthy and performed with due vigor.
- a gun
- The shade or quality of a colour.
- The favourable effect of a picture produced by the combination of light and shade, or of colours.
- The definition and firmness of a muscle or organ; see also: tonus.
- (in the diatonic scale) An interval of a major second.
- Normal tension or responsiveness to stimuli.
- The general character, atmosphere, mood, or vibe (of a situation, place, etc.).
verb
adj
- Said of the higher-ranking pair in a two pair.
- Traveling towards a major terminus.
- At university (especially Oxford or Cambridge).
- Aloft.
- Larger; greater in quantity, volume, value etc.
- Functional; working.
- Raised; lifted.
- Above the horizon, in the sky.
- well-known; renowned
- Awake and out of bed.
- Willing; ready.
- Indicating a larger or higher quantity.
- Headed or designated to go upward (as an escalator, stairway, elevator etc.) or toward (as a run-up).
- Finished, to an end
- On or at a physically higher level.
- Chilled and served without ice.
- Erect.
- Ahead; leading; winning.
- Happening; new; of concern. See also what's up, what's up with.
- Facing upwards.
- Well-informed; current.
- In a good mood.
- Built, constructed.
- Fitted or fixed at a high or relatively high position, especially on a wall or ceiling.
- Available to view or use; made public; posted.
- Riding the horse; mounted.
- Standing; upright.
- Next in a sequence.
noun
- The direction opposed to the pull of gravity.
- An up quark.
- An upstairs room of a two story house.
- A positive thing, or a time or situation when things are going well.
adv
- Away from the surface of the Earth or other planet; in opposite direction to the downward pull of gravity.
- Aside or away, so as no longer to be present or in use.
- Towards or at a central place, or any place that is visualised as 'up' by virtue of local features or local convention, or arbitrarily, irrespective of direction or elevation change.
- To or from one's possession or consideration.
- To or at a physically higher or more elevated position.
- Used as an aspect marker to indicate a completed action or state; thoroughly, completely.
- To or in a position of equal advance or equality; not short of, back of, less advanced than, away from, etc.; usually followed by to or with.
- Towards the principal terminus, towards milepost zero.
- In a positive vertical direction.
- North.
- Against the wind or current.
- To a higher level of some quantity or notional quantity, such as price, volume, pitch, happiness, etc.
- Without additional ice.
- Relatively close to the batsman.
prep
- From south to north of.
- At (a given place, especially one imagined to be higher or more distant from a central location).
- From the mouth towards the source of (a river or waterway).
- Further along (in any direction).
- Of a man: having sex with.
- Toward the center, source, or main point of reference; toward the end at which something is attached.
- Toward the top of.
verb
adv
adj
- Folded in two; composed of two layers.
- Having two aspects; ambiguous.
- False, deceitful, or hypocritical.
- Stooping; bent over.
- Of flowers, having more than the normal number of petals.
- Of twice the quantity.
- Of time, twice as fast.
- Made up of two matching or complementary elements.
- Of a family relationship, related on both the maternal and paternal sides of a family.
- Designed for two users.
- Of an instrument, sounding an octave lower.
noun
- The narrow outermost ring on a dartboard.
- Twice the number, amount, size, etc.
- A ghostly apparition of a living person; a doppelgänger.
- A two-base hit.
- A strike in which the object ball is struck so as to make it rebound against the cushion to an opposite pocket.
- Playing the same part on two instruments, alternately.
- A sharp turn, especially a return on one's own tracks.
- 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 double-precision floating-point number.
- A former French coin worth one-sixth of a sou.
- A call that increases certain scoring points if the last preceding bid becomes the contract.
- A double feast.
- A redundant item for which an identical item already exists.
- A tile that has the same value (i.e., the same number of pips) on both sides.
- A person who resembles and stands in for another person, often for safety purposes
- Two competitions, usually one league and one cup, won by the same team in a single season.
- A drink with two portions of alcohol.
- A hit on this ring.
- A boat for two scullers.
- The feat of scoring twice in one game.
- The feat of winning two events in a single meet or competition.
- A copper coin worth one-eighth of a penny.
verb
- To get a two-base hit.
- To act as substitute for (another theatrical performer in a certain role, etc).
- To serve a second role or have a second purpose.
- To turn sharply, following a winding course.
- To increase by 100%, to become twice as large in size.
- To fold over so as to make two folds.
- To operate as a double agent.
- To be the double of; to exceed by twofold; to contain or be worth twice as much as.
- (often followed by together or up) To join or couple.
- To be capable of performing (upon an additional instrument).
- To play (both one part and another, in the same play, etc).
- To double down.
- To multiply by two.
- (sometimes followed by up) To clench (a fist).
- To make a call that will double certain scoring points if the preceding bid becomes the contract.
- To transmit simultaneously on the same channel as another station, either unintentionally or deliberately, causing interference.
- To multiply the strength or effect of by two.
- To duplicate (a part) either in unison or at the octave above or below it.
- To unite, as ranks or files, so as to form one from each two.
- To repeat exactly; copy.
- To sail around (a headland or other point).
- To go or march at twice the normal speed.
- To cause (a ball) to rebound from a cushion before entering the pocket.
verb
- To err.
- To release (a dog, a bird of prey, etc.) to go after a quarry.
- To cause to slip or slide off, or out of place.
- To cut slips from; to cut; to take off; to make a slip or slips of.
- To move down; to slide.
- To bring forth (young) prematurely; to slink.
- To accidentally reveal a secret or otherwise say something unintentional.
- To cause to move smoothly and quickly; to slide; to convey gently or secretly.
- To pass (a note, money, etc.), often covertly.
- To lose one’s traction on a slippery surface; to slide due to a lack of friction.
- To move quickly and often secretively; to depart, withdraw, enter, appear, intrude, or escape as if by sliding.
- To move or fly (out of place); to shoot; often with out, off, etc.
- To remove the skin of a soft fruit, such as a tomato or peach, by blanching briefly in boiling water, then transferring to cold water so that the skin peels, or slips, off easily.
- To cause (a schedule or release, etc.) to go, or let it go, beyond the allotted deadline.
noun
- A number between 0 and 1 that is the difference between the angular speed of a rotating magnetic field and the angular speed of its rotor, divided by the angular speed of the magnetic field.
- A fish, the sole.
- A woman's undergarment worn under a skirt or dress to conceal unwanted nudity that may otherwise be revealed by the skirt or dress itself; a shift.
- An escape; a secret or unexpected desertion.
- A young person (now usually with of introducing descriptive qualifier).
- The motion of the centre of resistance of the float of a paddle wheel, or the blade of an oar, through the water horizontally, or the difference between a vessel's actual speed and the speed it would have if the propelling instrument acted upon a solid; also, the velocity, relatively to still water, of the backward current of water produced by the propeller.
- The difference between the actual and synchronous speeds of an induction motor.
- A slipway.
- A dislocation of a lead, destroying continuity.
- A small piece of paper, especially one longer than it is wide, typically a form for writing on or one giving printed information.
- Any of several fielding positions to the off side of the wicket keeper, designed to catch the ball after being deflected from the bat; a fielder in that position (See first slip, second slip, third slip, fourth slip and fifth slip.)
- A twig or shoot; a cutting.
- A particular quantity of yarn.
- Matter found in troughs of grindstones after the grinding of edge tools.
- A thin, slippery mix of clay and water.
- A slipdress.
- An act or instance of slipping.
- The positional displacement in a sequence of transmitted symbols that causes the loss or insertion of one or more symbols.
- A mistake or error.
- A long, thin piece of something.
- A difference between the theoretical distance traveled per revolution of the propeller and the actual advance of the vessel.
- A memorandum of the particulars of a risk for which a policy is to be executed. It usually bears the broker's name and is initiated by the underwriters.
- A long seat or narrow pew in churches, often without a door.
- An outside covering or case.
- A one-time return to previous maladaptive behaviour after cure.
- A leash or string by which a dog is held; so called from its being made in such a manner as to slip, or become loose, by relaxation of the hand.
- A berth; a space for a ship to moor.
adj
verb
adj
verb
- To err.
- To function improperly due to an error, especially accompanied by error message.
- To show or contain an error or fault.
noun
- Sin; transgression.
- One or more mistakes in a trial that could be grounds for review of the judgement.
- Any alteration in the DNA chemical structure occurring during DNA replication, recombination or repairing.
- The state, quality, or condition of being wrong.
- A mistake; an accidental wrong action or a false statement not made deliberately.
- A failure to complete a task, usually involving a premature termination.
- A play which is scored as having been made incorrectly.
- The difference between a measured or calculated value and a true one.
adj
noun
- A wallet, billfold, or carrying case with a single fold, so that it opens like a book.
- A door, window, shutter, or divider consisting of two equal panels hinged together so that it opens by folding the panels against each other.
- A sheet of paper or cardboard folded in half along a crease down the center.
- A crease or turn that causes something to double back on itself.
prefix
verb
- To sinter.
- To break into small pieces or fragments.
- To cut (meat etc.) into small pieces for frying.
- To squander or waste time, money, or other resources; e.g. occupy oneself idly or without clear purpose, to tinker with an unimportant part of a project, to dally, sometimes as a form of procrastination.
noun
adj
adv
adj
noun
- A mixture of half lemonade and half iced tea.
- A mixture of cream and milk often used in coffee, defined by the US Food and Drug Administration to contain between 10.5% and 18% milk fat.
- Both oral sex and vaginal sex performed in sequence by a prostitute
- A cup of coffee with the equivalent of half a packet of sugar and half a creamer of cream.
- A combination of both rice and chips as an accompaniment to a curry, as opposed to one or the other.
- A mixture of two alcoholic beverages, most frequently those brewed from malt, such as porter and ale or mild and bitter beers, in about equal parts; also used for equal parts of an alcoholic beverage and water.
- A pizza with two different sets of toppings, one on each half.
- A person of mixed race or with dual nationality.
- A combination of beer and ale (or similar alcoholic drinks) in equal quantities.
adj
adv
prep
intj
- Expression of general agreement or acceptance.
- Exclamation of joy at good fortune.
- Exclamation indicating acceptance of a challenge or an absurd proposal.
verb
- To stake or pledge upon the outcome of an event; to wager.
- To be sure of something; to be able to count on something.
- To place money into the pot in order to require others do the same, usually only used for the first person to place money in the pot on each round.
noun
prep
prefix
- between
- avoiding or avoidant
- beside, alongside
- near
- abnormal
- resembling
- false
- In isomeric benzene derivatives, having the two substituents in opposite (1,4) positions (compare ortho- and meta-)
- disability sport
- around, surrounding
- adjacent, next to
- unrecognized, unauthorized, or unsanctioned
- across, through, throughout
- parachute.
- incorrect
- above, over
- beyond
- opposite of, on the far side of
- related or pertaining to
- affecting or concerning lower body
prep
noun
- The placing of two or more nouns in the same case; apposition.
- A parenthetical notice, usually of matter to be afterward expanded.
- The matter contained within brackets.
- A thorough examination of a topic, juxtaposing both thesis and antithesis in order to achieve a final synthesis.
- An abstract idea that embodies a shared social worldview.
prefix
noun
adj
adj
- Divisible by two.
- Flat and level.
- Equal in proportion, quantity, size, etc.
- On equal monetary terms; neither owing nor being owed.
- parallel; on a level; reaching the same limit.
- On equal terms of a moral sort; quits.
- Convenient for rounding other numbers to; for example, ending in a zero.
- Without great variation.
noun
verb
adv
noun
- The manner in which two things may be associated.
- A set of ordered tuples.
- A set of ordered tuples retrievable by a relational database; a table.
- The act of intercourse.
- Specifically, a set of ordered pairs; a binary relation.
- The act of relating a story.
- A member of one's extended family; a relative.
- A statement of equality of two products of generators, used in the presentation of a group.
- A subobject of a product of objects.
English words for 'Pertaining to two, pertaining to a pair of.'
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