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
  • Van Sickle said 11 member tribes rely on treaty rights to harvest resources such as maple sap, cedar boughs and other forest products, essential for guaranteeing traditional ways of life on indigenous lands.
    — Christiana Freitag, Chicago Tribune, 4 Oct. 2026
  • Today, that fear is contributing to calls for heavy-handed government intervention that is guaranteed to stifle the most revolutionary technology in decades, if not history.
    — William R. Gruver, Fortune, 4 Oct. 2026
Verb
  • Every tax filer must certify under penalty of law their immigration or citizenship status to the IRS to file their return.
    — Arkansas Online, Arkansas Online, 2 Oct. 2026
  • The secretary of state serves as the state’s chief elections officer, overseeing federal and state-level elections, sending out ballots, certifying results and issuing voter guides.
    — Lia Russell, Sacbee.com, 2 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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“Vouch (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vouch%20%28for%29. Accessed 8 Oct. 2026.

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