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Definitions

authenticate

[aw-then-ti-kayt] / ɔˈθɛn tɪˌkeɪt /


Example Sentences

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However, despite the years spent by Nouzille to authenticate the documents, the Senussi Files have failed to convince him that Libya was responsible.

From BBC ● Jul. 25, 2026

Hence the trip to Vigo to see her paternal grandparents for the first time so she can authenticate her ancestry.

From Los Angeles Times ● Jul. 1, 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

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

From "The Mona Lisa Vanishes" by Nicholas Day

One of those companies was Quest, the maker of OneLogin software that authenticates employees logging into their work platforms.

From The Wall Street Journal ● Jan. 25, 2026

Although a fantastically informative dive that also authenticates much of the movie’s narrative, I do question a serious expose about Oppenheimer using Bill Nye as a science authority source.

From Washington Times ● Dec. 7, 2023

“The more you can see someone like yourself on television, it authenticates who you are. The more you can say, ‘I could be that too.’

From Los Angeles Times ● Sep. 8, 2022

According to Heritage Auctions, the Mantle card was graded a 9.5 out of 10 by Sportscard Guaranty Corporation, which authenticates and grades trading cards.

From New York Times ● Aug. 28, 2022

Evolution puts astronomy and geology in our blood and authenticates us and gives us the backing of the whole solar system.

From Time and Change by John Burroughs

In the latest attack, BBC Verify authenticated the videos through matching two distinctive buildings on the side of the road to satellite imagery and checking for AI manipulation.

From BBC ● May 21, 2026

The newly authenticated hat will serve as the centrepiece of an exhibition devoted to the art collections of Napoleon's sister, opening in early June.

From Barron's ● Mar. 26, 2026

The next day, the open-source research outfit Bellingcat said it had authenticated a video showing a Tomahawk missile strike next to the school in Minab.

From Salon ● Mar. 11, 2026

“But it lacks a large-scale authenticated consumer network, consumer brand and the data flywheel that a two-sided network could provide.”

From MarketWatch ● Feb. 24, 2026

I kept my hunch a secret but had the manuscript authenticated by an expert.

From "Book Scavenger" by Jennifer Chambliss Bertman

The cards had been sent from all over the country to PSA to be graded, a necessary step for collectors in authenticating their wares.

From Los Angeles Times ● Oct. 20, 2026

Many people have become accustomed to using their phones at checkout, authenticating themselves with a fingerprint or their face.

From The Wall Street Journal ● Mar. 20, 2026

Headed into the 2024 election, every American needs to up to the challenge of authenticating the news that they use to inform how they vote.

From Salon ● May 21, 2024

Rather than authenticating the tag, a better security solution is to authenticate the item itself, Han says.

From Science Daily ● Feb. 19, 2024

Before we leave Ostrog, we will mention one of the miracles which we had the opportunity of authenticating.

From The Land of the Black Mountain The Adventures of Two Englishmen in Montenegro by Reginald Wyon


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