validate

verb
val·​i·​date | \ ˈva-lə-ˌdāt \
validated; validating

Definition of validate

transitive verb

1a : to make legally valid : ratify
b : to grant official sanction to by marking validated her passport
c : to confirm the validity of (an election) also : to declare (a person) elected
2a : to support or corroborate on a sound or authoritative basis experiments designed to validate the hypothesis
b : to recognize, establish, or illustrate the worthiness or legitimacy of validate his concerns

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Other Words from validate

validator \ ˈva-​lə-​ˌdā-​tər \ noun

Choose the Right Synonym for validate

confirm, corroborate, substantiate, verify, authenticate, validate mean to attest to the truth or validity of something. confirm implies the removing of doubts by an authoritative statement or indisputable fact. confirmed the reports corroborate suggests the strengthening of what is already partly established. witnesses corroborated his story substantiate implies the offering of evidence that sustains the contention. the claims have yet to be substantiated verify implies the establishing of correspondence of actual facts or details with those proposed or guessed at. all statements of fact in the article have been verified authenticate implies establishing genuineness by adducing legal or official documents or expert opinion. handwriting experts authenticated the diaries validate implies establishing validity by authoritative affirmation or by factual proof. validated the hypothesis by experiments

Examples of validate in a Sentence

The court validated the contract. A judge still needs to validate the election. Customs officers validated our passports. The decline in sales only validated our concerns.
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Recent Examples on the Web

In validating general relativity, the findings also serve as additional evidence for the existence of dark matter and dark energy, Collett told Space.com. Chelsea Gohd, Space.com, "Einstein Was Right! Scientists Confirm General Relativity Works With Distant Galaxy," 21 June 2018 The device, which scientists validated in pigs, remains a prototype and needs to be refined before it could be used in people. Andrew Joseph, STAT, "Swallow this: A sensor could monitor gut health via engineered bacteria — and beam results to a smartphone," 24 May 2018 Newsletter Sign-up For the Rams, the win validates gutsy decision making that was on display Sunday but stretches back two years. Andrew Beaton, WSJ, "Rams Rally to Claim Super Bowl Spot," 20 Jan. 2019 That validates her strategy of reaching out to nonwhite and younger voters who don’t usually cast midterm ballots instead of Democrats’ previous focus on trying to convert older white voters who’d long drifted toward Republicans. Bill Barrow, The Seattle Times, "Ballot count not yet finished in Georgia governor’s race," 7 Nov. 2018 Omar Jadwat, an immigrant advocate at the American Civil Liberties Union, emphasized that nothing in the travel-ban ruling validated other immigration measures that are currently in litigation. David Nakamura, chicagotribune.com, "Travel ban ruling could embolden Trump in remaking U.S. immigration system," 26 June 2018 As if to validate those concerns, ICE carried out a series of workplace raids in the Golden State earlier this year in what officials suspected was retaliation for the new laws. Matt Ford, The New Republic, "Jeff Sessions’s Wrongheaded War on California," 7 Mar. 2018 Since Farmwave was built using a machine-learning algorithm, C.O.R.E. (Cloud Optimized Recognition Engine), once new images are validated, accuracy will continue to improve. Henry Robertson, Popular Mechanics, "An App Could Be the Key to Saving Crops from Pests and Pathogens," 4 Dec. 2018 This statement validates my chosen course of treatment in a reassuring way. Alyssa Clough, SELF, "How Not to Be a Jerk to Someone Battling an Injury," 13 Aug. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'validate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of validate

1648, in the meaning defined at sense 1a

History and Etymology for validate

borrowed from Medieval Latin validātus, past participle of validāre "to make valid," derivative of Latin validus "in good health, having legal authority" — more at valid

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Dictionary Entries near validate

valiancy

valiant

valid

validate

validation

validatory

validity

Statistics for validate

Last Updated

13 Feb 2019

Look-up Popularity

Time Traveler for validate

The first known use of validate was in 1648

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More Definitions for validate

validate

verb

English Language Learners Definition of validate

: to state or show that something is legal or official
: to put a mark on (something) to show that it has been checked and is official or accepted
: to show that something is real or correct

validate

verb
val·​i·​date | \ ˈva-lə-ˌdāt \
validated; validating

Kids Definition of validate

1 : to have legal force or effect
2 : to prove to be true, worthy, or justified

validate

transitive verb
val·​i·​date | \ ˈva-lə-ˌdāt \
validated; validating

Legal Definition of validate

1a : to make valid
b : to grant official sanction to by marking
2 : to confirm the validity of (an election)

Other Words from validate

validation \ ˌva-​lə-​ˈdā-​shən \ noun

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More from Merriam-Webster on validate

Rhyming Dictionary: Words that rhyme with validate

Thesaurus: All synonyms and antonyms for validate

Spanish Central: Translation of validate

Nglish: Translation of validate for Spanish Speakers

Britannica English: Translation of validate for Arabic Speakers

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