prover

Noun

 * 1) One who or that which proves.
 * 2) A person, device, or program that performs logical or mathematical proofs.

Etymology
From, present active infinitive of.

Verb

 * 1) to prove

Derived terms

 * esprover

Related terms

 * prueve

Etymology
From, with the loss of the second syllable. .

Verb

 * 1) to provide give what is needed or desired