The meaning of PROOF is the cogency of evidence that compels acceptance by the mind of a truth or a fact. How to use proof in a sentence.

PROOF definition: 1. a fact or piece of information that shows that something exists or is true: 2. a logical…. Learn more.

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A proof is sufficient evidence or a sufficient argument for the truth of a proposition. [1][2][3][4] The concept applies in a variety of disciplines, [5] with both the nature of the evidence or …

PROOF meaning: 1 : something which shows that something else is true or correct often + of; 2 : an act or process of showing that something is true

evidence, proof - Evidence—from Latin e-, "out," and videre, "to see"— is information that helps form a conclusion; proof is factual information that verifies a conclusion.

Synonyms for PROOF: evidence, testimony, documentation, testament, testimonial, confirmation, witness, validation; Antonyms of PROOF: refutation, rebuttal, disproof, charge, allegation, …

9 hours ago · The first-ever New York revival of David Auburn’s Proof has found its Broadway home. David Auburn's Tony and Pulitzer Prize-winning play, starring Ayo Edebiri and Don …

In the majority of cases, prove is a verb, while proof is a noun. There are rare exceptions to this rule, but they should be avoided in formal writing.