testify (to)

as in to guarantee
to declare (something) to be true or genuine that auction house will always testify to a painting's authenticity

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for testify (to)
Verb
  • However, the study found that these content licensing deals did not guarantee accurate citation in chatbot responses.
    Sasha Rogelberg, Fortune, 18 Mar. 2025
  • The deal includes $89 million guaranteed, according to ESPN.
    Antwan Staley, New York Daily News, 17 Mar. 2025
Verb
  • All teachers working in adult education are certified Connecticut teachers who hold additional adult education certifications.
    Larry Covino, Hartford Courant, 20 Mar. 2025
  • Key features: Solar safe filter technology protects eyes from IR, UV, and 99.99% of visible light, CE and ISO certified, model number ‏MK7062.
    Paul Brett, Space.com, 20 Mar. 2025
Verb
  • Subsequent studies appeared to affirm the correlation, strengthening the belief among the general public about the benefits of red wine.
    Dylan Scott, Vox, 14 Mar. 2025
  • The Dalai Lama, in turn, affirms the reincarnation of the Panchen Lama after the officeholder dies.
    Timothy Nerozzi, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 12 Mar. 2025
Verb
  • Many Geminis can attest to these concerns because the mutable sign takes on the energy of everyone around them.
    Lisa Stardust, People.com, 21 Mar. 2025
  • Before a warrant is issued, an officer must attest that the request for it is not based on information from informants who have provided false information that has led to negative raids in the past, the bill states.
    Jeremy Gorner, Chicago Tribune, 19 Mar. 2025
Verb
  • Good news: No fancy tech is needed to witness this magical light show — just look up and let the sky do the rest!
    Valerie Mesa, People.com, 17 Mar. 2025
  • Having grown up in Sunnyvale, Barry has witnessed the metamorphosis of Silicon Valley firsthand—from cherry and apricot orchards to the epicenter of global innovation.
    Taarini Kaur Dang, Forbes, 17 Mar. 2025
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.

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Cite this Entry

“Testify (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testify%20%28to%29. Accessed 26 Mar. 2025.

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