vouch (for)

verb

ˈvau̇ch How to pronounce vouch (for) (audio)
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

Relevance

Example Sentences

Recent Examples of Synonyms for vouch (for)
  1. guarantee
  2. certify
Verb
  • There’s one specification that the next MacBook Neo is almost guaranteed to receive.
    — Ewan Spence, Forbes.com, 27 July 2026
  • We are all almost guaranteed to be presented with unexpected challenges.
    — R. Eric Thomas, Mercury News, 26 July 2026
Definition of guarantee
Verb
  • Airports would need new fueling systems, aircraft manufacturers would have to certify new designs, and regulators would need global standards for handling and distribution.
    — Aamir Khollam, Interesting Engineering, 24 July 2026
  • The judge who in 2024 certified the Vaughn case as a class action ruled that claims for damages against Tesla would have to be made in separate lawsuits.
    — Ethan Baron, Mercury News, 24 July 2026
Definition of certify
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.

Browse Nearby Words

vouches (for)
vouch (for)
vouching
See all Nearby Words

Cite this Entry

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

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of kludge

See Definitions and Examples »

Popular in Grammar & Usage

See More

Democracy or Republic: What's the difference?

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

Why does English have so many silent letters?

Every Letter Is Silent, Sometimes: A-Z List of Examples
See More

Popular in Wordplay

See More

It's a Scorcher! Words for the Summer Heat

The Longest Long Words List

Ten Words Ending with a Silent ‘T’

The Words of the Week - Jul 24

Even More Bird Names that Sound Like Insults (and Sometimes Are)
See More

Popular

See More

Democracy or Republic: What's the difference?

It's a Scorcher! Words for the Summer Heat

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
chain-question-mark
Missing Link Quiz July 2026 Five seconds to figure out the word that fits bot...
See All