authenticator.
One who, or something which, authenticates, as
Meaning & usage
One who, or something which, authenticates, as
One who, or something which, authenticates, as: An app that uses applied cryptography to prove someone's identity to a network connection.
One who, or something which, authenticates, as: A feature that shows something to be authentic.
One who, or something which, authenticates, as: A person employed to check the accuracy and realism of a script.
Where this word comes from
Etymology tree Medieval Latin authenticōbor. English authenticate Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin -ātor Old French -eorbor. Middle English -our ▲ Latin -torlbor. English -or English authenticator From authenticate + -or.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.