| deaccession | (verb) sell (art works) from a collection, especially in order to raise money for the purchase of other art works | - |
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| deactivate | (verb) make inactive | Synonyms: inactivate |
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| (verb) remove from active military status or reassign | - |
| deaden | (verb) become lifeless, less lively, intense, or active; lose life, force, or vigor | - |
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| (verb) make less lively, intense, or vigorous; impair in vigor, force, activity, or sensation | Synonyms: blunt |
| (verb) lessen the momentum or velocity of | - |
| (verb) make vapid or deprive of spirit | - |
| (verb) convert (metallic mercury) into a grey powder consisting of minute globules, as by shaking with chalk or fatty oil | - |
| (verb) make vague or obscure or make (an image) less visible | Synonyms: damp, dampen |
| (verb) cut a girdle around so as to kill by interrupting the circulation of water and nutrients | Synonyms: girdle |
| deaerate | (verb) remove air or gas from | Synonyms: de-aerate |
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| deaf | (verb) make or render deaf | Synonyms: deafen |
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| deafen | (verb) make soundproof | - |
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| (verb) make or render deaf | Synonyms: deaf |
| (verb) be unbearably loud | - |
| deal | (verb) take into consideration for exemplifying purposes | Synonyms: consider, look at, take |
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| (verb) act on verbally or in some form of artistic expression | Synonyms: address, cover, handle, plow, treat |
| (verb) do business; offer for sale as for one's livelihood | Synonyms: sell, trade |
| (verb) administer or bestow, as in small portions | Synonyms: administer, allot, deal out, dish out, dispense, distribute, dole out, lot, mete out, parcel out, shell out |
| (verb) distribute cards to the players in a game | - |
| (verb) give (a specific card) to a player | - |
| (verb) give out as one's portion or share | Synonyms: apportion, divvy up, portion out, share |
| (verb) sell (especially of illegal material) | - |
| (verb) succeed in doing, achieving, or producing (something) with the limited or inadequate means available | Synonyms: contend, cope, get by, grapple, make do, make out, manage |
| (verb) direct the course of; manage or control | Synonyms: carry on, conduct |
| (verb) behave in a certain way towards others | - |
| (verb) take action with respect to (someone or something) | - |
| (verb) be in charge of, act on, or dispose of | Synonyms: care, handle, manage |
| deaminate | (verb) remove the amino radical (usually by hydrolysis) from an amino compound; to perform deamination | Synonyms: deaminize |
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| deaminize | (verb) remove the amino radical (usually by hydrolysis) from an amino compound; to perform deamination | Synonyms: deaminate |
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| debar | (verb) prevent from entering; keep out | Synonyms: bar, exclude |
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| (verb) prevent the occurrence of; prevent from happening; to protect from or to keep away anything undesirable; to ward off | Synonyms: avert, avoid, deflect, fend off, forefend, forfend, head off, obviate, stave off, ward off |
| (verb) bar temporarily; from school, office, etc. | Synonyms: suspend |
| debark | (verb) go ashore | Synonyms: disembark, set down |
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| debase | (verb) lower in value by increasing the base-metal content | Synonyms: alloy |
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| (verb) corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones | Synonyms: adulterate, dilute, load, stretch |
| (verb) corrupt morally or by intemperance or sensuality | Synonyms: corrupt, debauch, demoralise, demoralize, deprave, misdirect, pervert, profane, subvert, vitiate |
| debate | (verb) argue with one another | - |
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| (verb) discuss the pros and cons of an issue | Synonyms: deliberate |
| (verb) have an argument about something | Synonyms: argue, contend, fence |
| (verb) think about carefully; weigh | Synonyms: consider, deliberate, moot, turn over |
| debauch | (verb) corrupt morally or by intemperance or sensuality | Synonyms: corrupt, debase, demoralise, demoralize, deprave, misdirect, pervert, profane, subvert, vitiate |
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| debilitate | (verb) make weak | Synonyms: drain, enfeeble |
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| debit | (verb) enter as debit | - |
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| debone | (verb) remove the bones from | Synonyms: bone |
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| debouch | (verb) pass out or emerge; especially of rivers | - |
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| (verb) march out (as from a defile) into open ground | Synonyms: march out |
| debrief | (verb) put someone through a debriefing and make him report | - |
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| debug | (verb) locate and correct errors in a computer program code | - |
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| debunk | (verb) expose while ridiculing; especially of pretentious or false claims and ideas | Synonyms: expose |
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| debut | (verb) appear for the first time in public | - |
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| (verb) make one's debut | - |
| (verb) present for the first time to the public | - |
| decaffeinate | (verb) remove caffeine from (coffee) | - |
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| decalcify | (verb) remove calcium or lime from | - |
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| (verb) lose calcium or calcium compounds | - |
| decamp | (verb) leave suddenly | Synonyms: skip, vamoose |
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| (verb) run away; usually includes taking something or somebody along | Synonyms: abscond, absquatulate, bolt, go off, make off, run off |
| (verb) leave a camp | Synonyms: break camp |
| decant | (verb) pour out gradually, so as to separate out sediment | Synonyms: pour, pour out |
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| decapitate | (verb) cut the head of | Synonyms: behead, decollate |
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| decarbonate | (verb) remove carbon dioxide from | - |
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| decarbonise | (verb) remove carbon from (an engine) | Synonyms: decarbonize, decarburise, decarburize, decoke |
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| decarbonize | (verb) remove carbon from (an engine) | Synonyms: decarbonise, decarburise, decarburize, decoke |
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| decarboxylate | (verb) lose a carboxyl group | - |
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| (verb) remove a carboxyl group from (a chemical compound) | - |
| decarburise | (verb) remove carbon from (an engine) | Synonyms: decarbonise, decarbonize, decarburize, decoke |
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| decarburize | (verb) remove carbon from (an engine) | Synonyms: decarbonise, decarbonize, decarburise, decoke |
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| decay | (verb) fall into decay or ruin | Synonyms: crumble, dilapidate |
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| (verb) lose a stored charge, magnetic flux, or current | Synonyms: decompose, disintegrate |
| (verb) undergo decay or decomposition | - |
| decease | (verb) pass from physical life and lose all bodily attributes and functions necessary to sustain life | Synonyms: buy the farm, cash in one's chips, choke, conk, croak, die, drop dead, exit, expire, give-up the ghost, go, kick the bucket, pass, pass away, perish, pop off, snuff it |
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| deceive | (verb) cause someone to believe an untruth | Synonyms: betray, lead astray |
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| (verb) be false to; be dishonest with | Synonyms: cozen, delude, lead on |
| decelerate | (verb) lose velocity; move more slowly | Synonyms: retard, slow, slow down, slow up |
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| (verb) reduce the speed of | Synonyms: slow down |
| decentralise | (verb) make less central | Synonyms: decentralize, deconcentrate |
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| decentralize | (verb) make less central | Synonyms: decentralise, deconcentrate |
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| decerebrate | (verb) remove the cerebrum from (a human body) | - |
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| decertify | (verb) cause to be no longer approved or accepted | Synonyms: derecognise, derecognize |
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| dechlorinate | (verb) remove chlorine from (water) | - |
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| decide | (verb) reach, make, or come to a decision about something | Synonyms: determine, make up one's mind |
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| (verb) bring to an end; settle conclusively | Synonyms: adjudicate, resolve, settle |
| (verb) cause to decide | - |
| (verb) influence or determine | - |
| decimalise | (verb) change to the decimal system | Synonyms: decimalize |
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| (verb) change from fractions to decimals | Synonyms: decimalize |
| decimalize | (verb) change to the decimal system | Synonyms: decimalise |
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| (verb) change from fractions to decimals | Synonyms: decimalise |
| decimate | (verb) kill in large numbers | Synonyms: annihilate, carry off, eliminate, eradicate, extinguish, wipe out |
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| (verb) kill one in every ten, as of mutineers in Roman armies | - |
| decipher | (verb) read with difficulty | Synonyms: trace |
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| (verb) convert code into ordinary language | Synonyms: decode, decrypt |
| deck | (verb) knock down with force | Synonyms: coldcock, dump, floor, knock down |
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| (verb) decorate | Synonyms: bedeck, bedight |
| (verb) be beautiful to look at | Synonyms: adorn, beautify, decorate, embellish, grace |
| declaim | (verb) recite in elocution | Synonyms: recite |
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| (verb) speak against in an impassioned manner | Synonyms: inveigh |
| declare | (verb) state emphatically and authoritatively | - |
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| (verb) state firmly | - |
| (verb) make a declaration (of dutiable goods) to a customs official | - |
| (verb) declare to be | Synonyms: adjudge, hold |
| (verb) announce publicly or officially | Synonyms: announce |
| (verb) proclaim one's support, sympathy, or opinion for or against | - |
| (verb) designate (a trump suit or no-trump) with the final bid of a hand | - |
| (verb) authorize payments of | - |
| declassify | (verb) lift the restriction on and make available again | - |
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| declaw | (verb) remove the claws from | - |
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| decline | (verb) grow smaller | Synonyms: go down, wane |
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| (verb) grow worse | Synonyms: worsen |
| (verb) show unwillingness towards | Synonyms: refuse |
| (verb) inflect for number, gender, case, etc. | - |
| (verb) go down | - |
| (verb) fall in value | Synonyms: correct, slump |
| (verb) not accept as true | Synonyms: pass up, refuse, reject, turn down |
| declutch | (verb) disengage the clutch of a car | - |
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| decoct | (verb) extract the essence of something by boiling it | - |
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| (verb) steep in hot water | - |
| (verb) be cooked until very little liquid is left | Synonyms: boil down, concentrate, reduce |
| decode | (verb) convert code into ordinary language | Synonyms: decipher, decrypt |
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| decoke | (verb) remove carbon from (an engine) | Synonyms: decarbonise, decarbonize, decarburise, decarburize |
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| decollate | (verb) cut the head of | Synonyms: behead, decapitate |
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| decolonise | (verb) grant independence to (a former colony) | Synonyms: decolonize |
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| decolonize | (verb) grant independence to (a former colony) | Synonyms: decolonise |
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| decolor | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolorise, decolorize, decolour, decolourise, decolourize, discolorise, discolorize, discolourise |
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| decolorise | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolor, decolorize, decolour, decolourise, decolourize, discolorise, discolorize, discolourise |
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| decolorize | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolor, decolorise, decolour, decolourise, decolourize, discolorise, discolorize, discolourise |
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| decolour | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolor, decolorise, decolorize, decolourise, decolourize, discolorise, discolorize, discolourise |
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| decolourise | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolor, decolorise, decolorize, decolour, decolourize, discolorise, discolorize, discolourise |
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| decolourize | (verb) cause to become white or lighter in color | Synonyms: bleach, bleach out, decolor, decolorise, decolorize, decolour, decolourise, discolorise, discolorize, discolourise |
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| decommission | (verb) withdraw from active service | - |
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| decompose | (verb) separate (substances) into constituent elements or parts | Synonyms: break down, break up |
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| (verb) break down | Synonyms: molder, moulder, rot |
| (verb) lose a stored charge, magnetic flux, or current | Synonyms: decay, disintegrate |
| decompress | (verb) become less tense, rest, or take one's ease | Synonyms: loosen up, relax, slow down, unbend, unwind |
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| (verb) decrease the pressure of | Synonyms: depressurise, depressurize |
| (verb) restore to its uncompressed form | Synonyms: uncompress |
| deconcentrate | (verb) make less central | Synonyms: decentralise, decentralize |
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| deconsecrate | (verb) remove the consecration from a person or an object | Synonyms: desecrate, unhallow |
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| deconstruct | (verb) interpret (a text or an artwork) by the method of deconstructing | - |
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| decontaminate | (verb) rid of contamination | - |
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| decontrol | (verb) relax or remove controls of | - |
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| decorate | (verb) provide with decoration | Synonyms: dress |
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| (verb) make more attractive by adding ornament, colour, etc. | Synonyms: adorn, beautify, embellish, grace, ornament |
| (verb) award a mark of honor, such as a medal, to | - |
| (verb) be beautiful to look at | Synonyms: adorn, beautify, deck, embellish, grace |
| decorticate | (verb) remove the cortex of (an organ) | - |
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| (verb) remove the outer layer of | - |
| decouple | (verb) reduce or eliminate the coupling of (one circuit or part to another) | - |
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| (verb) eliminate airborne shock waves from (an explosive) | - |
| (verb) regard as unconnected | Synonyms: dissociate |
| (verb) disconnect or separate | Synonyms: uncouple |
| decoy | (verb) lure or entrap with or as if with a decoy | - |
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| decrease | (verb) decrease in size, extent, or range | Synonyms: diminish, fall, lessen |
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| (verb) make become smaller | Synonyms: lessen, minify |
| decree | (verb) decide with authority | Synonyms: rule |
|---|
| (verb) issue a decree | - |
| decrepitate | (verb) to roast or calcine so as to cause to crackle or until crackling stops | - |
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| (verb) undergo decrepitation and crackle | - |
| decrescendo | (verb) grow quieter | - |
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| decriminalise | (verb) make legal | Synonyms: decriminalize, legalise, legalize, legitimate, legitimatise, legitimatize, legitimise, legitimize |
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| decriminalize | (verb) make legal | Synonyms: decriminalise, legalise, legalize, legitimate, legitimatise, legitimatize, legitimise, legitimize |
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| decry | (verb) express strong disapproval of | Synonyms: condemn, excoriate, objurgate, reprobate |
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| decrypt | (verb) convert code into ordinary language | Synonyms: decipher, decode |
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| decussate | (verb) cross or intersect so as to form a cross | - |
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| dedicate | (verb) set apart to sacred uses with solemn rites, of a church | - |
|---|
| (verb) give entirely to a specific person, activity, or cause | Synonyms: commit, consecrate, devote, give |
| (verb) inscribe or address by way of compliment | - |
| (verb) open to public use, as of a highway, park, or building | - |
| dedifferentiate | (verb) lose specialization in form or function | - |
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| deduce | (verb) reason by deduction; establish by deduction | Synonyms: deduct, derive, infer |
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| (verb) conclude by reasoning; in logic | Synonyms: infer |
| deduct | (verb) reason by deduction; establish by deduction | Synonyms: deduce, derive, infer |
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| (verb) make a subtraction | Synonyms: subtract, take off |
| (verb) retain and refrain from disbursing; of payments | Synonyms: recoup, withhold |
| deem | (verb) keep in mind or convey as a conviction or view | Synonyms: hold, take for, view as |
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| deepen | (verb) become more intense | Synonyms: intensify |
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| (verb) make more intense, stronger, or more marked | Synonyms: compound, heighten, intensify |
| (verb) become deeper in tone | Synonyms: change |
| (verb) make deeper | - |
| deface | (verb) mar or spoil the appearance of | Synonyms: blemish, disfigure |
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| defalcate | (verb) appropriate (as property entrusted to one's care) fraudulently to one's own use | Synonyms: embezzle, malversate, misappropriate, peculate |
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| defame | (verb) charge falsely or with malicious intent; attack the good name and reputation of someone | Synonyms: asperse, besmirch, calumniate, denigrate, slander, smear, smirch, sully |
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| defang | (verb) remove the fangs from | - |
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| defat | (verb) remove the fat from | - |
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| default | (verb) fail to pay up | Synonyms: default on |
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| defeat | (verb) win a victory over | Synonyms: get the better of, overcome |
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| (verb) thwart the passage of | Synonyms: kill, shoot down, vote down, vote out |