Definition of vouch (for)next
as in to testify (to)
to declare (something) to be true or genuine a scientist who can vouch for the accuracy of the results

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for vouch (for)
Verb
  • Of course, the Nasdaq-100 or a similar tech-heavy index, isn’t guaranteed to deliver 21% returns each year for a decade going forward.
    — Sarah Cannon, Fortune, 18 Oct. 2026
  • Keep in mind that monitoring services cannot guarantee prevention of identity theft or detect every form of medical fraud.
    — Kurt Knutsson, FOXNews.com, 18 Oct. 2026
Verb
  • Seats designed for impact ANH Structure will design, develop, certify and manufacture a common seating platform for Valo’s pilots, observers and passengers.
    — Neetika Walter, Interesting Engineering, 17 Oct. 2026
  • The Federal Aviation Administration told CBS News and Politico that the vehicle doesn’t meet its definition of an aircraft, meaning the agency wouldn’t need to certify it as airworthy.
    — Bilin Lin, Fortune, 17 Oct. 2026
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

“Vouch (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vouch%20%28for%29. Accessed 20 Oct. 2026.

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