abrogation
/ˌæb.ɹəˈɡeɪ.ʃ(ə)n/ noun
Forms abrogations
- noun A repeal by authority; abolition.
- noun (molecular biology) The blocking of a molecular process or function.
Synonyms
annulment devalidation nullification abolition cancellation deauthentication invalidation renunciation revocation termination vitiation repeal
Etymology
First attested in 1535. From Middle French abrogation, from Latin abrogātiō (“repealed”), from abrogo, from ab (“from”) + rogo (“ask, inquire”). By surface analysis, ab- + Latin rog- + -ate + -ion.
Webster’s 1913
- noun The act of abrogating; repeal by authority. Hume.
Etymology [L. abrogatio, fr. abrogare: cf. F. abrogation.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “abrogation”, CC BY-SA 4.0. Details