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.

Definition of proof noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

proof - any factual evidence that helps to establish the truth of something; "if you have any proof for what you say, now is the time to produce it"

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. Economists have been …

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.

Jan 2, 2025 · (countable) An effort, process, or operation designed to establish or discover a fact or truth; an act of testing; a test; a trial. A given quantity of the spirits was poured upon a …

Mar 28, 2024 · The words ‘prove’ and ‘proof’ are often mixed up, but they have distinct uses. ‘Prove’ is a verb that means to show something is true through evidence or argument. For …

Proof definition: evidence sufficient to establish a thing as true, or to produce belief in its truth.. See examples of PROOF used in a sentence.

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