vouch

Từ điển WordNet v3.1 - WordNet Dictionary

verb

1. give personal assurance;
guarantee (Freq. 1)
- Will he vouch for me?
• Derivationally related forms:
voucher
• Hypernyms:
testify, attest, take the stand, bear witness
• Verb Frames:
- Somebody ----s PP
2. give surety or assume responsibility
- I vouch for the quality of my products
• Syn:
guarantee
• Derivationally related forms:
voucher, guarantee (for: guarantee)
• Hypernyms:
pledge, plight
• Hyponyms:
bail, stipulate, secure
• Verb Group:
guarantee, ensure, insure, assure, secure
• Verb Frames:
- Somebody ----s something
- Something ----s something
- Somebody ----s that CLAUSE
- Somebody ----s PP
3. summon (a vouchee) into court to warrant or defend a title
• Derivationally related forms:
vouchee
• Hypernyms:
summon, summons, cite
• Verb Frames:
- Somebody ----s somebody
4. give supporting evidence
- He vouched his words by his deeds
• Hypernyms:
confirm, corroborate, sustain, substantiate, support, affirm
• Verb Frames:
- Somebody ----s something