authenticate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"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

Companies like Beckett Grading Services and Professional Sports Authenticator, or PSA, which authenticate and grade the quality of collectible sports cards, now do the same with Pokemon cards.

From Los Angeles Times • Jan. 23, 2026

Official media has largely played down the protests but videos have flooded social media, many of which are difficult to authenticate, or have even been manipulated.

From Barron's • Jan. 2, 2026

Then I scan my fingerprint on a remote mounted next to my porcelain throne, which allows multiple people to authenticate their personal sessions.

From The Wall Street Journal • Oct. 26, 2025

Would it be contrary to medical ethics in the HeLa cell’s coming-of-age year to authenticate the name and let He .

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot