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 …

AUTHENTICATE meaning: 1. to prove that something is real, true, or what people say it is: 2. to prove, especially using…. Learn more.

AUTHENTICATE definition: to establish as genuine. See examples of authenticate used in a sentence.

Definition of authenticate verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1 day ago · authenticate (third-person singular simple present authenticates, present participle authenticating, simple past and past participle authenticated) (transitive) To render authentic; …

Authenticate definition: To establish the authenticity of; prove genuine.

to establish the authorship or origin of conclusively or unquestionably, chiefly by the techniques of scholarship: to authenticate a painting. to make authoritative or valid.

If you authenticate something, you state officially that it is genuine after examining it. He says he'll have no problem authenticating the stamp.

authenticate (ɔːˈθɛntɪˌkeɪt) vb (tr) 1. to establish as genuine or valid 2. to give authority or legal validity to

authenticate, v. meanings, etymology, pronunciation and more in the Oxford English Dictionary