vouch

vouch

V0149400 (vouch)v. vouched, vouch·ing, vouch·es v.intr.1. To give personal assurances or a guarantee: vouch for an old friend's trustworthiness.2. To constitute supporting evidence; give substantiation: a candidate whose strong record vouches for her ability.v.tr. Archaic 1. To substantiate by supplying evidence; prove: "When any particular matter of fact is vouched by the concurrent testimony of unsuspected witnesses, there our assent is also unavoidable" (John Locke).2. Law To summon (someone) as a witness to give warranty of title.3. To refer to (an authority, for example) in support or corroboration; cite.4. To assert; declare.n. Obsolete A declaration of opinion; an assertion.

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[Middle English vouchen, to summon to court, warrant, from Anglo-Norman voucher, probably from Vulgar Latin *voticāre, alteration of Latin vocitāre, frequentative of vocāre, to call; see wek^w- in Indo-European roots.]

vouch

(vaʊtʃ) vb1. (usually foll by: for) to give personal assurance; guarantee: I'll vouch for his safety. 2. (when: tr, usually takes a clause as object; when intr, usually foll by for) to furnish supporting evidence (for) or function as proof (of)3. (Law) (tr) English legal history to summon (a person who had warranted title to land) to defend that title or give up land of equal value4. (tr) archaic to cite (authors, principles, etc) in support of something5. (tr) obsolete to assertnobsolete the act of vouching; assertion or allegation[C14: from Old French vocher to summon, ultimately from Latin vocāre to call]

vouch

(vaʊtʃ)
v.i. 1. to provide proof, supporting evidence, or assurance (usu. fol. by for): to vouch for someone's integrity. 2. to give a guarantee or act as surety or sponsor; take responsibility (usu. fol. by for). v.t. 3. to sustain or uphold by or as if by practical proof or demonstration. 4. to cite (an authority, fact, etc.) in support or justification. 5. (formerly) to call or summon into court to make good a warranty of title. 6. Archaic. a. to attest or warrant. b. to support or authenticate with vouchers. c. to declare; assert. n. Obs. 7. an act of vouching; assertion or attestation. [1275–1325; < Middle French vo(u)cher, Old French avochier < Latin advocāre; see advocate]

vouch

Past participle: vouched
Gerund: vouching

Imperative
vouch
vouch

Present
I vouch
you vouch
he/she/it vouches
we vouch
you vouch
they vouch

Preterite
I vouched
you vouched
he/she/it vouched
we vouched
you vouched
they vouched

Present Continuous
I am vouching
you are vouching
he/she/it is vouching
we are vouching
you are vouching
they are vouching

Present Perfect
I have vouched
you have vouched
he/she/it has vouched
we have vouched
you have vouched
they have vouched

Past Continuous
I was vouching
you were vouching
he/she/it was vouching
we were vouching
you were vouching
they were vouching

Past Perfect
I had vouched
you had vouched
he/she/it had vouched
we had vouched
you had vouched
they had vouched

Future
I will vouch
you will vouch
he/she/it will vouch
we will vouch
you will vouch
they will vouch

Future Perfect
I will have vouched
you will have vouched
he/she/it will have vouched
we will have vouched
you will have vouched
they will have vouched

Future Continuous
I will be vouching
you will be vouching
he/she/it will be vouching
we will be vouching
you will be vouching
they will be vouching

Present Perfect Continuous
I have been vouching
you have been vouching
he/she/it has been vouching
we have been vouching
you have been vouching
they have been vouching

Future Perfect Continuous
I will have been vouching
you will have been vouching
he/she/it will have been vouching
we will have been vouching
you will have been vouching
they will have been vouching

Past Perfect Continuous
I had been vouching
you had been vouching
he/she/it had been vouching
we had been vouching
you had been vouching
they had been vouching

Conditional
I would vouch
you would vouch
he/she/it would vouch
we would vouch
you would vouch
they would vouch

Past Conditional
I would have vouched
you would have vouched
he/she/it would have vouched
we would have vouched
you would have vouched
they would have vouched

Thesaurus

Verb	1.	vouch - give personal assurance; guarantee; "Will he vouch for me?"take the stand, testify, bear witness, attest - give testimony in a court of law
	2.	vouch - give surety or assume responsibility; "I vouch for the quality of my products"guaranteepledge, plight - promise solemnly and formally; "I pledge that I will honor my wife"bail - secure the release of (someone) by providing securityassure, ensure, guarantee, insure, secure - make certain of; "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!"stipulate - give a guarantee or promise of; "They stipulated to release all the prisoners"secure - assure payment of
	3.	vouch - summon (a vouchee) into court to warrant or defend a titlesummon, summons, cite - call in an official matter, such as to attend court
	4.	vouch - give supporting evidence; "He vouched his words by his deeds"affirm, confirm, corroborate, substantiate, support, sustain - establish or strengthen as with new evidence or facts; "his story confirmed my doubts"; "The evidence supports the defendant"

vouch

verbTo confirm formally as true, accurate, or genuine.Also used with for:attest, certify, testify, witness.Idiom: bear witness to.

Translations

保证担保证明

vouch

(vautʃ) verb1. to say that one is sure that something is fact or truth. Will you vouch for the truth of the statement? 保證 保证，证明 2. to guarantee the honesty etc of (a person). My friends will vouch for me. 擔保 担保ˈvoucher noun a piece of paper which confirms that a sum of money has been, or will be, paid. a sales voucher. 憑證，單據 凭单，收据