AUTHENTICATE 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
AUTHENTICATE definition and meaning | Collins English Dictionary If you authenticate something, you prove or confirm that it is true Unfortunately, the map that might have authenticated the tale was lost in Canada [VERB noun] There have now been well authenticated reports that this treatment is very occasionally responsible for heart attacks [VERB-ed]
authenticate - Wiktionary, the free dictionary authenticate (third-person singular simple present authenticates, present participle authenticating, simple past and past participle authenticated) (transitive) To render authentic; to give authority to, by the proof, attestation, or formalities required by law, or sufficient to entitle to credit
Authenticate - Definition, Meaning, and Examples in English To prove or show that something is true, genuine, or valid, typically by providing evidence or confirming identity confirm, confirm, validate, verify Customers are required to authenticate their identity before accessing the online banking system
AUTHENTICATE Synonyms: 43 Similar and Opposite Words - Merriam-Webster Some common synonyms of authenticate are confirm, corroborate, substantiate, validate, and verify While all these words mean "to attest to the truth or validity of something," authenticate implies establishing genuineness by adducing legal or official documents or expert opinion