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 reportscorroborate 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 substantiatedverify 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 verifiedauthenticate 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 corroborate in a Sentence
Studies that are wrong will be superseded by better studies with different results. Studies that are right will be corroborated by other good studies.— Harriet Hall, Skeptic, 2007Evidence like this is rarely conclusive, but it can help police corroborate testimony …— David Fisher, Hard Evidence, 1995… the great Dr. Woodruff … corroborated my doctor's belief that my two infections had been resolved …— James Thurber7 Mar. 1946,
in Selected Letters Of James Thurber, (1980) 1981
the witnesses corroborated the policeman's testimony
my personal experience does not corroborate your faith in the essential goodness of people
Recent Examples on the WebBrent McGuyre acknowledged there were no independent witnesses who could corroborate the allegation that Gude made a threat.
James Queally, Los Angeles Times, 29 Dec. 2021 The New York Times could not independently corroborate the specifics of Mr. Aung Kyaw’s treatment, but reports of torture in custody have been widespread since the military seized power in a Feb. 1 coup.
New York Times, 17 Dec. 2021 Officials on Capitol Hill who are aware of Aljabri's new allegations could not corroborate the intelligence behind them.
Alex Marquardt, CNN, 4 Aug. 2021 An official investigation was unable to corroborate the story, and independent fact-checking organizations have debunked it.
Chiara Vercellone, USA TODAY, 29 Dec. 2021 The department received an anonymous tip around 3 p.m. Wednesday afternoon, which prompted an overnight scramble from multiple law enforcement agencies to corroborate evidence and obtain an arrest warrant.
Seamus Mcavoy, courant.com, 23 Dec. 2021 The student didn’t immediately contact police, and the school hasn’t been able to corroborate that report.
Courtney Tanner, The Salt Lake Tribune, 23 Dec. 2021 The district has filed a public records request with the transit authority to corroborate its own surveys showing low rider turnout and decreased timeliness compared to previous school years.
Madeline Mitchell, The Enquirer, 18 Nov. 2021 Trump pointed to the dossier, much of which the indictment says the FBI was unable to corroborate, as evidence of a tainted probe driven by Democrats.
Arkansas Online, 5 Nov. 2021
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'corroborate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.