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 zero-day allows any app or terminal command to gain access to the token that authenticates users to their Muse account. — Dan Goodin, ArsTechnica, 21 Sep. 2026 This shift to non-human identities (NHIs), a digital credential that authenticates and accesses resources without direct human involvement, demands a fundamental reassessment in how organizations approach cybersecurity. — Damon Fleury, Forbes.com, 27 July 2026 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
Recent Examples of Synonyms for authenticates
  1. certifies
  2. verifies
  3. affirms
  4. confirms
  5. attests
  6. guarantees
Verb
  • That’s the regulatory body that certifies law enforcement officers in the state.
    — Andrew Graham, Sacbee.com, 22 Sep. 2026
  • If the judge certifies the extradition on any or all of the charges, the Tate brothers' legal team can challenge it by asking for judicial review and seeking a stay of extradition.
    — Bill Chappell, NPR, 9 Sep. 2026
Definition of certifies
Verb
  • In testing the holiday period’s effectiveness, the report also verifies that spending at peak periods of demand does not guarantee the highest marginal return on media spend (MROM).
    — Arthur Zaczkiewicz, Footwear News, 24 Sep. 2026
  • In other words, there’s no comprehensive process that verifies safety certification before sale.
    — Alison J. Stein, HubSpot, 1 Sep. 2026
Definition of verifies
Verb
  • Cosmic Symphony memorializes the instruments, honors their journeys, and affirms the resilience of the human spirit.
    — Billboard Staff, Billboard, 5 Oct. 2026
  • More importantly, the agreement affirms Greenland's sovereignty and right to self-determination while preventing non-NATO countries from establishing a military presence without the parties' approval.
    — Lim Hui Jie, CNBC, 23 Sep. 2026
Definition of affirms
Verb
  • Each of these hues, NASA’s analysis confirms, correspond to different types of ancient volcanism, from glasslike oozes to rubbly pyroclastic flow deposits.
    — Robin George Andrews, Scientific American, 8 Oct. 2026
  • Along with a potential best new artist Grammy nom, Geese could slot into rock or alternative categories, and the group’s label confirms that they have been submitted for all three.
    — Jem Aswad, Variety, 8 Oct. 2026
Definition of confirms
Verb
  • The determination to do so sometimes exacts a great price, as Gettysburg attests.
    — Arkansas Online, Arkansas Online, 1 Oct. 2026
  • Pavese situated the story of his time in much longer cycles than the ventennio of Fascism, which, as contemporary history attests, wasn’t so much defeated as repressed.
    — Max Norman, Harpers Magazine, 22 Sep. 2026
Definition of attests
Verb
  • The union’s foremost demand has been a contract that guarantees wages commensurate with the skyrocketing cost of living for a single adult New Yorker.
    — Tessa Solomon, ARTnews.com, 5 Oct. 2026
  • That split all but guarantees the the Supreme Court will revisit the question.
    — Nina Totenberg, NPR, 3 Oct. 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 12 Oct. 2026.

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