How to use proof in a sentence. A fact or piece of information that shows that something exists or is true Proof is factual information that verifies a conclusion. 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. Look up proof in wiktionary, the free dictionary
Proof most often refers to Proof may also refer to: 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. Evidence sufficient to establish a thing as true, or to produce belief in its truth. See examples of proof used in a sentence.
To proof a house against termites Something which shows that something else is true or correct often + of An act or process of showing that something is true
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