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 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
  • Businesses, especially small ones, must prioritize ongoing, modular training that updates frequently and certifies actual competency, not just attendance.
    — TerDawn DeBoe, Forbes.com, 10 Aug. 2026
  • 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
Definition of certifies
Verb
  • Lawmakers would still need to debate how the government verifies that a kill switch works.
    — Kurt Knutsson, FOXNews.com, 2 Aug. 2026
  • Any new agreement will have to specify who verifies what, in what order, and what happens when a ship is hit.
    — Hamidreza Azizi, Time, 30 July 2026
Definition of verifies
Verb
  • Mercury’s harmonious connection to Uranus affirms that this restructuring is long overdue.
    — USA TODAY, USA Today, 13 Aug. 2026
  • Now, Flores is driving towards something, with intent, and affirms a willingness to prove commitment more so than simply describe pain.
    — Chris Barilla, PEOPLE, 31 July 2026
Definition of affirms
Verb
  • Still, a visit to Meyers’ sleek apartment, admittedly paid for by his parents, confirms for Ed the kind of youthful privilege at play here, so unlike the scrappier downtown bohemia of his own artistic heyday.
    — Los Angeles Times, Los Angeles Times, 14 Aug. 2026
  • The latest report from Catalonia confirms that by transfer market expert Fabrizio Romano.
    — Tom Sanderson, Forbes.com, 13 Aug. 2026
Definition of confirms
Verb
  • Kelly Campbell attests that there really is something about the space.
    — Su-Jit Lin, Southern Living, 8 Aug. 2026
  • After ten years of working at Harlow’s, Romandia attests that artists are attracted to playing at more intimate venues like Harlow’s in Sacramento.
    — Tania Azhang, Sacbee.com, 1 Aug. 2026
Definition of attests
Verb
  • One is a structure, the other an outcome, and a five percent floor guarantees only the survival of the former.
    — Vandana Arcot, Fortune, 14 Aug. 2026
  • Donalds has tried to defuse the issue by saying that SB 484, Florida’s watered down tech protection law, guarantees Floridians will never be hit with electricity rate hikes as a result of data centers.
    — Sun Sentinel Editorial Board, Sun Sentinel, 13 Aug. 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 16 Aug. 2026.

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Nglish: Translation of authenticates for Spanish Speakers

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