vouch (for)

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
  • For example, as part of its agreement with OpenAI, Nvidia has reportedly discussed guaranteeing loans the startup would use to build its own data centers—a move that could leave the chipmaker on the hook for billions in debt if OpenAI can’t repay.
    Sharon Goldman, Fortune, 5 Nov. 2025
  • That wasn't guaranteed at the beginning of this effort a few months ago.
    Domenico Montanaro, NPR, 5 Nov. 2025
Verb
  • Once LCAs are certified, typically within seven to 10 days, employers can move forward with filing H-1B petitions with USCIS, a critical step for companies relying on highly skilled workers in sectors such as technology, health care and research.
    Billal Rahman, MSNBC Newsweek, 4 Nov. 2025
  • The device has been integrated into Tiangong's systems and certified for up to 500 uses.
    Josh Dinner, Space.com, 4 Nov. 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

“Vouch (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vouch%20%28for%29. Accessed 9 Nov. 2025.

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