validate
verb
- declare valid
Wiktionary
Pronunciation: /ˈvæl.ɪ.deɪt/ / /ˈvæl.ə.deɪt/
adj
Etymology: First attested in 1586; borrowed from Medieval Latin validātus, see -ate (adjective-forming suffix) and Etymolgy 1 for more.
- Valid, validated.
verb
Etymology: First attested in 1648; borrowed from Medieval Latin validātus (“to validate”) (perhaps through Middle French valider), the perfect passive participle of validō (see -ate (verb-forming suffix)), from validus + -ō (verb-forming suffix). By surface analysis, valid + -ate.
- To render valid.
“Always remember to validate your ticket before entering the train. A non-validated ticket could lead to a hefty fine.”
- To check or prove the validity of; verify.
- To have its validity successfully proven.
“The data file cannot be imported because it doesn't validate.”