PROOF


Meaning of PROOF in English

■ noun

1》 evidence establishing a fact or the truth of a statement.

↘ Law the evidence in a trial.

↘the proving of the truth of a statement.

↘a series of stages in the resolution of a mathematical or philosophical problem.

2》 a test or trial of something.

↘ Scots Law a trial or a civil case before a judge without a jury.

3》 Printing a trial impression of a page used for making corrections before final printing.

↘a trial photographic print.

↘each of a limited number of impressions from an engraved plate, especially before the ordinary issue is printed.

↘a specially struck specimen coin with a polished or frosted finish.

4》 the strength of distilled alcoholic spirits, relative to ~ spirit taken as a standard of 100.

■ adjective [often in combination ] resistant: bullet~.

■ verb

1》 make water~.

2》 make a ~ of (a printed work, engraving, etc.).

↘~read (a text).

3》 N. Amer. activate (yeast).

↘knead (dough) until light and smooth.

↘(of dough) prove.

Origin

ME preve , from OFr. proeve , from late L. proba , from L. probare 'to test, prove'; vowel change due to the influence of prove .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.