valudate

Verb

validate (third-person singular simple present validates, present participle validating, simple past and past participle validated)

1. (transitive) To render valid.
   • Always remember to validate your ticket before entering the train. A non-validated ticket could lead to a hefty fine.2003, Alan Hart, Going to Live in France, page 207
2. (transitive) To check or prove the validity of; verify.
3. (ergative) To have its validity successfully proven.
   • The data file cannot be imported because it doesn't validate.

See all 4 meanings of validate