3 entries found for proof.
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proof[1,noun] proof[2,adjective] proof[3,verb]

Main Entry: ¹proof
Pronunciation: prüf
Function: noun
1 a : evidence of truth or correctness <gave proof of her statement> b : an act or process of showing or finding out that something is true especially by reasoning or by experiment <a proof that the theorem is true> <put a theory to the proof>
2 a : a copy (as of something set in type) taken for study and correction b : a test print made from a photographic negative