CORROBORATE Definition Meaning - Merriam-Webster 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 corroborate suggests the strengthening of what is already partly established
corroborate verb - Definition, pictures, pronunciation and . . . corroborate (something) to provide evidence or information that supports a statement, theory, etc synonym confirm The evidence was corroborated by two independent witnesses Want to learn more? Definition of corroborate verb in Oxford Advanced Learner's Dictionary