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 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Studies that are wrong will be superseded by better studies with different results.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
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.