authenticates

verb

present tense third-person singular of authenticate
1
as in certifies
to declare (something) to be true or genuine a jeweler authenticated the diamond as real

Synonyms & Similar Words

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2
as in verifies
to give evidence or testimony to the truth or factualness of we require more than simply your word to authenticate this story

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of authenticates The Open Source Munitions Portal, which authenticates publicly sourced images of munitions worldwide, has published several images of unexploded submunitions found in Israel this week. — Melanie Lidman, Chicago Tribune, 10 Mar. 2026 The challenge lies in developing a solution that authenticates these agents and identifies their human operators rather than uniformly blocking them. — Yair Tal, Forbes.com, 13 Feb. 2026
Recent Examples of Synonyms for authenticates
  1. certifies
  2. verifies
  3. affirms
  4. confirms
  5. attests
  6. guarantees
Verb
  • The drone business boom Last year, Thunder Tiger’s Overkill drones became the first from an Asian company to qualify for the Pentagon’s Blue Uncrewed Aircraft Systems Cleared List, which certifies commercial drones for use by the US military.
    — Jeremy Hsu, ArsTechnica, 18 June 2026
  • If Hoskins certifies the referendum, the court said, the map would be retroactively suspended.
    — Kacen Bayless, Kansas City Star, 12 June 2026
Definition of certifies
Verb
  • Someone should know who verifies the image, who speaks for the company, who explains what happened, who fixes the process that failed, and who keeps the organization from turning a teacup storm into a bathtub flood.
    — Alexander Puutio, Forbes.com, 10 July 2026
  • On Kalshi, an internal team verifies outcomes against source reporting — typically within 12 hours of confirmation — with payouts landing about three hours after that; winners take $1 per winning share.
    — Kevin Dolak, HollywoodReporter, 3 July 2026
Definition of verifies
Verb
  • Today's ruling affirms a principle that has underpinned sound economic stewardship for generations.
    — Devin Dwyer, ABC News, 29 June 2026
  • Ending the show with one final jump affirms that there’s no future in which the Landry family is done with time traveling, despite the trauma and heartache the pond has delivered with its gift.
    — Megan Vick, Variety, 22 June 2026
Definition of affirms
Verb
  • By the time a metric confirms the decline, the company has already lost the months in which the gap could still close.
    — Kerry Huang, Forbes.com, 17 July 2026
  • Howden will be able to serve in the role without legislative approval until the Texas Senate confirms him when the Legislature returns in January.
    — Mateo Rosiles, USA Today, 17 July 2026
Definition of confirms
Verb
  • As the unfolding case of the Smithsonian attests, museum leaders occupy a pivotal position in American public life, balancing obligations to historical truth, institutional stakeholders, and the communities whose record they are entrusted to keep.
    — Tessa Solomon, ARTnews.com, 29 June 2026
  • Club Kid is funny, and filled with deft jokes, but there’s a stylistic exuberance to it that attests to how Firstman wasn’t just thinking in terms of verbal punchlines.
    — Alison Willmore, Vulture, 15 May 2026
Definition of attests
Verb
  • The agreement also guarantees her a neutral reference for prospective employers.
    — Corey Schmidt July 17, Sacbee.com, 17 July 2026
  • Again, being on a boat guarantees the best chances of a clear horizon for unobstructed views to the west-northwest.
    — Catherine Tansey, Condé Nast Traveler, 17 July 2026
Definition of guarantees

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authenticated
authenticates
authenticating
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Cite this Entry

“Authenticates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/authenticates. Accessed 19 Jul. 2026.

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Nglish: Translation of authenticates for Spanish Speakers

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