vouch
Vouch (verb) means to personally guarantee that someone or something is trustworthy or genuine, often based on your own experience. Example: “I can vouch for her — we've worked together for years.”
How to use vouch
Learner’s notesIn plain EnglishTo put your own credibility on the line to back someone or something up.
Almost always used with "for" — you vouch FOR someone, not just vouch someone.
Word forms
- Plural
- vouches
- Third person singular
- vouches
- Past tense
- vouched
Fill the gap
Can you complete this real example?
I can _____ for her — we've worked together for years.
Etymology
From Middle English vouchen via Anglo-Norman and Old French vocher, ultimately from Latin vocare, "to call, summon."