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

Nanos also said the sheriff's office had received a copy of a ransom note and was working with the FBI to authenticate it.

From BBC • Feb. 4, 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

Athena’s focus so far is designers and brands such as Jimmy Choo and Alice + Olivia, ones that are less challenging to authenticate.

From The Wall Street Journal • Jan. 21, 2026

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