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
Stepheny Price, FOXNews.com, 10 Feb. 2026
Origin diamonds are sourced by De Beers from its mines in Botswana, South Africa, Namibia and Canada, and authenticated via Tracr’s blockchain platform.
—Samantha Conti, Footwear News, 29 Jan. 2026
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
Verb
Savannah urged anyone with information to come forward as investigators worked against a looming deadline outlined in the note, which authorities have not publicly authenticated.
—Stepheny Price, FOXNews.com, 10 Feb. 2026
Origin diamonds are sourced by De Beers from its mines in Botswana, South Africa, Namibia and Canada, and authenticated via Tracr’s blockchain platform.
—Samantha Conti, Footwear News, 29 Jan. 2026
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
Recent Examples of Synonyms for authenticated
Adjective
-
The PhD student, originally from Turkey and on a valid F-1 student visa, was shuttled through multiple states following her arrest and suffered a series of asthma attacks without adequate medical care, according to her attorneys.—
Danya Gainor,
CNN Money,
10 Feb. 2026
-
If multiple hypotheses work to explain the data equally well but one conflicts with reality in some other realm (and the other doesn’t), the one that’s valid across the widest range of applicability is superior.—
Big Think,
Big Think,
10 Feb. 2026
Verb
-
Flores wants the case to be certified as a class action on behalf of all Black head coaches, offensive and defensive coordinators, and QB coaches, as well as general managers, and Black candidates for those positions who would fall within the applicable statute of limitations.—
Michael McCann,
Sportico.com,
13 Feb. 2026
-
Democrat Joe Biden won Georgia by about 11,800 votes in an election overseen by a Republican secretary of state and certified by a Republican governor.—
Kate Brumback,
Los Angeles Times,
11 Feb. 2026
Verb
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So far, the committee has verified the names of more than 2,200 people who were arrested, using direct reports from families and a network of contacts on the ground.—
CBS News,
CBS News,
14 Feb. 2026
-
An editor verified the accuracy of the information before publishing.—
Nick Lichtenberg,
Fortune,
13 Feb. 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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However, in December, the company issued a statement about Oklahoma homeowners claims that attested to close coordination with the insurance department.—
J.C. Hallman,
Oklahoman,
10 Feb. 2026
-
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
Verb
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With the survival of AGOA guaranteed only for the next 11 months, the country’s production force and foreign investment opportunities hang in the balance.—
Kate Nishimura,
Sourcing Journal,
5 Feb. 2026
-
None of his $16-million base salary is guaranteed.—
Gary Klein,
Los Angeles Times,
4 Feb. 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
-
Her expression of surprise and heartfelt gratitude completely validated and elevated everything.—
Ashlyn Robinette,
PEOPLE,
21 Jan. 2026
Verb
-
However, a teenager might simply identify sentences and structure, but after several years of living, loving and obsessing over someone with tousled hair, that now-adult might find their experiences affirmed, perhaps even blatantly, through a 178-year-old novel.—
Hannah Benson,
Los Angeles Times,
10 Feb. 2026
-
The decision by the Swiss Federal Supreme Court affirmed something essential.—
Jordan Chiles,
Time,
10 Feb. 2026
Cite this Entry
“Authenticated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/authenticated. Accessed 15 Feb. 2026.
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