Meanings
plural invalidations
- countableuncountableThe act of invalidating, or the state of being invalidated
Synonyms: abrogation, devalidation, nullification, abolition, abrogation, annulment, cancellation, deauthentication
Synonyms & antonyms
nounThe act of invalidating, or the state of being invalidated
More synonyms by meaning
noun(law) a formal termination (of a relationship or a judicial proceeding etc.)
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
From invalidate + -ion or in- + validation.
Full word history & related roots →Translations
Bulgarian обезсилване, анулиране
- обезсилване (obezsilvane)act or state
- анулиране (anulirane)act or state
Māori whakamanakoretanga
- whakamanakoretangaact or state
Rhymes & wordplay
Rhymes with invalidation
Cite this entry
invalidation. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/invalidation
“invalidation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/invalidation. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “invalidation,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/invalidation.
Source: invalidation on Wiktionary, CC BY-SA 4.0.