to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
2.
to ascertain the truth or correctness of, as by examination, research, or comparison: to verify a spelling.
3.
to act as ultimate proof or evidence of; serve to confirm.
4.
Law.
a.
to prove or confirm (an allegation).
b.
to state to be true, especially in legal use, formally or upon oath.
Origin: 1275–1325; Middle English verifien < Middle French verifier < Medieval Latin vērificāre, equivalent to vēri-, combining form of vērus true + -ficāre-fy
Related forms
ver·i·fi·a·bil·i·ty, ver·i·fi·a·ble·ness, noun
ver·i·fi·a·ble, adjective
ver·i·fi·er, noun
non·ver·i·fi·a·ble, adjective
pre·ver·i·fy, verb (used with object), -fied, -fy·ing.