Определение слова «authenticate» на английский

verb

1. (transitive) To render authentic; to give authority to, by the proof, attestation, or formalities required by law, or sufficient to entitle to credit.

2. (transitive) To prove authentic; to determine as real and true.

   • He didn’t manage to authenticate the portrait: it’s probably a fake.
   • The server could not authenticate the request.

adjective

1. Synonym of authentic.