How to use proof in a sentence. A fact or piece of information that shows that something exists or is true Look up proof in wiktionary, the free dictionary Proof most often refers to Proof may also refer to: Proof is factual information that verifies a conclusion.
To treat or coat for the purpose of rendering resistant to deterioration, damage, etc To proof a house against termites Proof is a fact, argument, or piece of evidence which shows that something is definitely true or definitely exists This is not necessarily proof that he is wrong. (countable, logic, mathematics) a sequence of statements consisting of axioms, assumptions, statements already demonstrated in another proof, and statements that logically follow from previous statements in the sequence, and which concludes with a statement that is the object of the proof. The evidence or argument that compels the mind to accept an assertion as true.
See examples of proof used in a sentence. Meanings, etymology, pronunciation and more in the oxford english dictionary
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