| validat | Can you validate this parking ticket? |
| validate | (v) declare or make legally valid, Syn. formalise, formalize, Ant. invalidate |
| validate | (v) prove valid; show or confirm the validity of something, Ant. invalidate |
| validate | (v) give evidence for, Syn. corroborate |
| validate | (v) make valid or confirm the validity of, Ant. invalidate, Example: validate a ticket |
| validation | (n) the act of validating; finding or testing the truth of something, Syn. substantiation, proof |
| Validate | v. t. [ See Valid. ] To confirm; to render valid; to give legal force to. [ 1913 Webster ] The chamber of deputies . . . refusing to validate at once the election of an official candidate. London Spectator. [ 1913 Webster ] |
| Validation | n. [ Cf. F. validation. ] The act of giving validity. [ R. ] Knowles. [ 1913 Webster ] |