corroborate synonym

Tue, 05 May 2026 06:34:02 +0000

CORROBORATE definition: 1. to add proof to an account, statement, idea, etc. with new information: 2. to add proof to an. Learn more. 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. Definition of corroborate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. To corroborate something that has been said or reported means to provide evidence or information that supports it.