negate

ne·gate

verb \ni-ˈgāt\

ne·gat·edne·gat·ing

Definition of NEGATE

transitive verb

1

: to deny the existence or truth of

2

: to cause to be ineffective or invalid

— negate noun

— ne·ga·tor \-ˈgā-tər\ noun

Examples of NEGATE

1. The fact that she lied about her work experience negated the contract.
2. a verb that is negated by “not”

Origin of NEGATE

Latin negatus, past participle of negare to say no, deny, from neg- no, not (akin to ne- not) — more at no

First Known Use: circa 1623

Related to NEGATE

Synonyms: contradict, disaffirm, disallow, disavow, disclaim, disconfirm, disown, gainsay, deny, negative, refute, reject, repudiate

Antonyms: acknowledge, admit, allow, avow, concede, confirm, own

Related Words: traverse; challenge, confute, disprove, rebut; disagree (with), dispute

Near Antonyms: accept, adopt, embrace, espouse; affirm, announce, assert, aver, claim, declare, maintain, profess, submit; authenticate, corroborate, substantiate, validate, verify

see all synonyms and antonyms

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See Synonym Discussion at nullify

Other Logic Terms

a posteriori, connotation, corollary, inference, mutually exclusive, paradox, postulate, syllogism

Rhymes with NEGATE

abate, ablate, adnate, aerate, age-mate, agnate, airdate, airfreight, alate, arête, await, backdate, baldpate, bandmate, baseplate, bedmate, bedplate, berate, birthrate, bistate, bite plate, blank slate, blind date, blue plate, bookplate, breastplate, casemate, castrate, caudate, cell plate, cerate, cheapskate, checkmate, chelate, chordate, citrate, classmate, clavate, cognate, collate, comate, conflate, connate, Cook Strait, cordate, create, cremate, crenate, curate, cut-rate, deadweight, death rate, debate, deflate, delate, dentate, derate, dictate, dilate, disrate, donate, doorplate, downstate, drawplate, elate, end plate, equate, estate, faceplate, falcate, fellate, filtrate, first-rate, fishplate, fixate, flatmate, floodgate, fluxgate, flyweight, folate, formate, frustrate, gelate, gestate, ground state, gyrate, hamate, hastate, headgate, Hell Gate, helpmate, home plate, hot plate, housemate, hydrate, ice-skate, inflate, ingrate, inmate, innate, instate, irate, jailbait, Kuwait, lactate, lapse rate, legate, liftgate, ligate, lightweight, liquate, lobate, locate, lunate, lustrate, lych-gate, lyrate, magnate, makebate, makeweight, mandate, messmate, migrate, misstate, mutate, nameplate, narrate, Newgate, nitrate, notate, nutate, oblate, of late, orate, ornate, ovate, palmate, palpate, peltate, phonate, pinnate, placate, playdate, playmate, plicate, portrait, postdate, predate, prime rate, probate, prolate, pronate, prorate, prostate, prostrate, punctate, pupate, quadrate, rain date, ramate, rebate, red-bait, relate, restate, roommate, rostrate, rotate, saccate, schoolmate, seatmate, sedate, sensate, septate, serrate, shipmate, short weight, slave state, soleplate, soul mate, spectate, spicate, squamate, stagnate, stalemate, stellate, striate, sublate, substrate, sulcate, summate, tailgate, teammate, Tebet, tenth-rate, ternate, terneplate, testate, third-rate, tinplate, to date, toeplate, tollgate, tractate, translate, tristate, truncate, unweight, update, uprate, upstate, V-8, vacate, vallate, valvate, vibrate, virgate, vulgate, whitebait, workmate