PROOF

Definition

1. adjective (used in combination or as a suffix) able to withstand. — synonyms: proof(p)
2. verb make or take a proof of, such as a photographic negative, an etching, or typeset.
3. verb knead to reach proper lightness.
4. verb read for errors. — synonyms: proofread
5. verb activate by mixing with water and sometimes sugar or milk.
6. verb make resistant (to harm).
7. noun any factual evidence that helps to establish the truth of something. — synonyms: cogent_evidence
8. noun a formal series of statements showing that if one thing is true something else necessarily follows from it.
9. noun a measure of alcoholic strength expressed as an integer twice the percentage of alcohol present (by volume).
10. noun (printing) an impression made to check for errors. — synonyms: test_copy, trial_impression
11. noun a trial photographic print from a negative.
12. noun the act of validating. — synonyms: validation, substantiation