To verify; to make good; to substantiate; to establish; to sustain.
To keep from falling.
To be designed (said of machinery, electronics, or computers, or their parts, accessories, peripherals, or programming) to function compatibly with or provide the capacity for.
To help, particularly financially.
To back a cause, party, etc., mentally or with concrete aid.
To serve, as in a customer-oriented mindset; to give support to.
To answer questions and resolve problems regarding something sold.
To be accountable for, or involved with, but not responsible for.
To assume and carry successfully, as the part of an actor; to represent or act; to sustain.
An actor playing a subordinate part with a star.
Answers to questions and resolution of problems regarding something sold.
Evidence.
Something which supports.
An accompaniment in music.
Compatibility and functionality for a given product or feature.
Horizontal, vertical or rotational support of structures: movable, hinged, fixed.
Financial or other help.
A set whose elements are at least partially included in a given fuzzy set (i.e., whose grade of membership in that fuzzy set is strictly greater than zero).
in relation to a function, the set of points where the function is not zero, or the closure of that set.
To affirm or warrant the correctness or truth of (something); also, to affirm or warrant (the truth of an assertion or statement).
To assert, aver, or declare (something).
To provide evidence or proof.
To back, confirm, or support (someone or something) with credible evidence or proof.
To call on (someone) to be a witness to something.
To bear witness or testify; to guarantee or sponsor.
To cite or rely on (an authority, a written work, etc.) in support of one's actions or opinions.
To bear witness or testify to the nature or qualities (of someone or something).
In full vouch to warrant or vouch to warranty: to summon (someone) into court to establish a warranty of title to land.
Followed by over: of a vouchee (a person summoned to court to establish a warranty of title): to summon (someone) to court in their place.
To express confidence in or take responsibility for (the correctness or truth of) something.
An assertion, a declaration; also, a formal attestation or warrant of the correctness or truth of something.