validate
(verb)
verb
1. declare or make legally valid
Similar word(s): formalise, formalize
Definition categories: social, authorise, authorize, clear, pass
2. prove valid; show or confirm the validity of something
Definition categories: cognition, affirm, confirm, corroborate, substantiate, support, sustain
3. give evidence for
Similar word(s): corroborate
Definition categories: communication, confirm, reassert
4. make valid or confirm the validity of
- validate a ticket