Definition of testifynext
as in to swear
to make a solemn declaration under oath for the purpose of establishing a fact several witnesses testified that they had seen the accused in the vicinity of the crime scene

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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 testify Among those set to testify at the trial, which is expected to last about four weeks, are Altman, Musk, Brockman, OpenAI co-founder Ilya Sutskever and Shivon Zilis, a former OpenAI board member and romantic partner of Musk. Bloomberg, Mercury News, 18 Mar. 2026 Suarez testified that agents found bullet casings on a mattress and on the floor, along with three boxes of ammunition and a flash-bang device, which can temporarily disorient people with a loud blast and bright flash. Jacqueline Charles, Miami Herald, 17 Mar. 2026 Messages between Lauber and Kouri Richins from early 2022 were deleted from both their phones, a digital forensic analyst testified, but investigators were able to recover dozens of online searches made on a phone Kouri Richins started using in April 2022. Nicki Brown, CNN Money, 17 Mar. 2026 Grossman testified that the relationship ended a few months after Eric’s death. Minyvonne Burke, NBC news, 17 Mar. 2026 See All Example Sentences for testify
Recent Examples of Synonyms for testify
Verb
  • Or sign up for the military and swear an oath so the American people can trust you.
    Gideon Lewis-Kraus, New Yorker, 14 Mar. 2026
  • Matas Buzelis swears Luka Dončić started it.
    Julia Poe, Chicago Tribune, 13 Mar. 2026
Verb
  • São Tomé witnessed the first plantation boom and the first plantation ruin in the history of the world.
    Literary Hub, Literary Hub, 19 Mar. 2026
  • In which instance the United States of America, with or without the help or consent of Israel, will massively blow up the entirety of the South Pars Gas Field at an amount of strength and power that Iran has never seen or witnessed before.
    CBS News, CBS News, 19 Mar. 2026
Verb
  • That endless well of lessons is something Thursday’s performers attest to.
    Leena Tailor, HollywoodReporter, 12 Mar. 2026
  • Cook’s attorney argued to have his original $75,000 bail reduced by $50,000 during a dangerousness hearing Friday, using letters attesting to Cook’s character and community service in the region.
    Tim Dunn, Boston Herald, 11 Mar. 2026
Verb
  • Eligible customers can receive 5% off ticket purchases, capped at $20, after verifying their military status on the SeatGeek website.
    Paris Wilson, Condé Nast Traveler, 16 Mar. 2026
  • The authenticity of the video couldn't immediately be verified.
    ABC News, ABC News, 16 Mar. 2026

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Cite this Entry

“Testify.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testify. Accessed 21 Mar. 2026.

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