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Definitions

authenticate

[aw-then-ti-keyt] / ɔˈθɛn tɪˌkeɪt /


Example Sentences

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Worse yet, these app-based ordering systems usually require a whole other login or download, forcing you to set up and authenticate an account that you’ll never use again after checkout.

From The Wall Street Journal • Mar. 26, 2026

"In this study we show how to authenticate a biomarker, verifying that a signal truly comes from life rather than contamination or non-biological chemistry," Shawar adds.

From Science Daily • Feb. 27, 2026

AFP was not immediately able to authenticate these soundbites.

From Barron's • Jan. 2, 2026

We have yet to authenticate any footage of F-35s being shot down.

From BBC • Jun. 20, 2025

Geri explained that he needed the director of the Uffizi to authenticate the painting.

From "The Mona Lisa Vanishes" by Nicholas Day




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