as in valid
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1
as in certified
to declare (something) to be true or genuine
a jeweler authenticated the diamond as real
Synonyms & Similar Words
2
as in verified
to give evidence or testimony to the truth or factualness of
we require more than simply your word to authenticate this story
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Recent Examples of authenticated
Michael R. Sisak, Los Angeles Times, 20 Jan. 2026
Assembling Leonardo’s genome will likely require DNA from descendants and possibly his own remains if they are authenticated, which could then be used in comparison with smaller genetic fragments collected from his artwork and artifacts, Hedges said.
—Ashley Strickland, CNN Money, 16 Jan. 2026
Morrisseau’s work, in particular, was the focus of what is believed to be the largest forgery ring of all time, in which several thousand fakes were illegitimately authenticated and sold around the world.
—Benjamin Cannon, The Atlantic, 23 Dec. 2025
Of course, each timepiece is authenticated by Bob’s Watches in-house experts, too, undergoing a strict verification process.
—Nicole Hoey, Robb Report, 17 Dec. 2025
Another reason that Broward teachers have access to the tool, Wilson says, is that the district participates in academic programs, such as International Baccalaureate, or IB, in which student work must be authenticated by teachers before it is sent out for external review.
—Lee V. Gaines, NPR, 16 Dec. 2025
Once the digital asset is authenticated, hashing out custody comes next.
—Kevin Williams, CNBC, 7 Dec. 2025
Each watch will have been fully authenticated, serviced and prepared according to Rolex’s criteria.
—Samantha Conti, Footwear News, 28 Nov. 2025
The balls were authenticated by SCP Auctions chief operations officer Mike Keys.
—Bill Plunkett, Oc Register, 23 Nov. 2025
Verb
The defense lawyers say her birth certificate can’t be authenticated because it was issued by a former Soviet republic that is now in a war zone.
—Michael R. Sisak, Los Angeles Times, 20 Jan. 2026
Assembling Leonardo’s genome will likely require DNA from descendants and possibly his own remains if they are authenticated, which could then be used in comparison with smaller genetic fragments collected from his artwork and artifacts, Hedges said.
—Ashley Strickland, CNN Money, 16 Jan. 2026
Morrisseau’s work, in particular, was the focus of what is believed to be the largest forgery ring of all time, in which several thousand fakes were illegitimately authenticated and sold around the world.
—Benjamin Cannon, The Atlantic, 23 Dec. 2025
Of course, each timepiece is authenticated by Bob’s Watches in-house experts, too, undergoing a strict verification process.
—Nicole Hoey, Robb Report, 17 Dec. 2025
Another reason that Broward teachers have access to the tool, Wilson says, is that the district participates in academic programs, such as International Baccalaureate, or IB, in which student work must be authenticated by teachers before it is sent out for external review.
—Lee V. Gaines, NPR, 16 Dec. 2025
Once the digital asset is authenticated, hashing out custody comes next.
—Kevin Williams, CNBC, 7 Dec. 2025
Each watch will have been fully authenticated, serviced and prepared according to Rolex’s criteria.
—Samantha Conti, Footwear News, 28 Nov. 2025
The balls were authenticated by SCP Auctions chief operations officer Mike Keys.
—Bill Plunkett, Oc Register, 23 Nov. 2025
Recent Examples of Synonyms for authenticated
Adjective
-
All aspects of the creative process are valid, so let joy lead the way.—
Tarot.com,
The Orlando Sentinel,
27 Jan. 2026
-
As is often the case with large class-action settlements, payouts are ultimately based on how many people file valid claims.—
Mary Walrath-Holdridge,
USA Today,
27 Jan. 2026
Verb
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The compilation features most of Malone’s most popular tunes, including quite a few that have been certified Diamond by the Recording Industry Association of America (RIAA), hence the project’s name.—
Hugh McIntyre,
Forbes.com,
24 Jan. 2026
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The only five-star hotel in Barcelona certified by LEED International, the energy used to heat the sanitary water supply and the rooftop pool in winter is obtained via heat recovery of the air conditioning.—
Isabelle Kliger,
Condé Nast Traveler,
23 Jan. 2026
Verb
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Bystander videos verified by CBS News show the scene from multiple angles, starting shortly before the encounter that ended in the shooting of 37-year-old Alex Pretti, an American citizen who worked as an ICU nurse.—
CBS News,
CBS News,
24 Jan. 2026
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The shooting, captured on a video posted to Facebook and verified by NBC News, was followed by a heated confrontation between agents and protesters who oppose the federal government’s immigration enforcement tactics.—
Matt Lavietes,
NBC news,
24 Jan. 2026
Adjective
-
Since mid-2025, federal immigration agents, including ICE officers, have shot at people at least 16 times during enforcement operations, resulting in multiple injuries and four confirmed deaths.—
Dev Patnaik,
Forbes.com,
27 Jan. 2026
-
So far, among the confirmed returning cast members of the Emmy-winning series, in addition to Sudeikis, are Brett Goldstein (Roy Kent), Hannah Waddingham (Rebecca Welton), Juno Temple (Keeley Jones), Jeremy Swift (Leslie Higgins) and Brendan Hunt (Coach Beard).—
Brian Anthony Hernandez,
PEOPLE,
17 Jan. 2026
Verb
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Supporters of Pahlavi were particularly vocal in Mashhad this month, as attested by the prevalence of pro-monarchy graffiti on city walls, and the regime’s propaganda devoted particular attention to discrediting the former crown prince.—
Davood Moradian,
The Atlantic,
26 Jan. 2026
-
The two have not talked since the report was published Wednesday, but that’s not out of the ordinary, James attested.—
Los Angeles Times,
Los Angeles Times,
23 Jan. 2026
Verb
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This is not guaranteed, certainly, but is perhaps more likely to happen than further governmental action.—
Idrees Kahloon,
The Atlantic,
29 Jan. 2026
-
Amazon Prime offers a wide selection of sad movies, catering to various tastes, from sorrowful classics like Bicycle Thieves (1948) to heartbreaking modern dramas like Till (2022), each guaranteed to get your tear ducts working overtime.—
Kevin Jacobsen,
Entertainment Weekly,
29 Jan. 2026
Adjective
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Balance teaches validated meditation skills, such as body scan, breath control, and visualization.—
Rodger Dean Duncan,
Forbes.com,
29 Jan. 2026
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Her expression of surprise and heartfelt gratitude completely validated and elevated everything.—
Ashlyn Robinette,
PEOPLE,
21 Jan. 2026
Verb
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Jefferson affirmed freedom of speech by pardoning those convicted of voicing opposition to the government under the Sedition Act of 1798.—
Bernadette Meyler,
Harpers Magazine,
27 Jan. 2026
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The school affirmed that after concerns were brought forward, the teacher was fired and his access to the school was suspended.—
Olivia Stevens,
Chicago Tribune,
27 Jan. 2026
Cite this Entry
“Authenticated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/authenticated. Accessed 31 Jan. 2026.
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