invalidation
nounUS /ɪnˌvæl.əˈdeɪ.ʃən/
Etymology From invalidate + -ion or in- + validation.
1
The act of invalidating, or the state of being invalidated
- Synonyms
- abolition, abrogation, annulment, cancellation, deauthentication, devalidation, invalidation, nullification, renunciation, revocation, termination, vitiation
- Antonyms
- confirmation, establishment, foundation, validation
- Derived terms
- microinvalidation
- Related terms
- cancel
- Hyponyms
- microinvalidation