'Revocation' definitions:

Definition of 'revocation'

From: WordNet
noun
The state of being cancelled or annulled [syn: revocation, annulment]
noun
The act (by someone having the authority) of annulling something previously done; "the revocation of a law"

Definition of 'Revocation'

From: GCIDE
  • Revocation \Rev`o*ca"tion\, n. [L. revocatio: cf. F. r['e]vocation.]
  • 1. The act of calling back, or the state of being recalled; recall. [1913 Webster]
  • One that saw the people bent for the revocation of Calvin, gave him notice of their affection. --Hooker. [1913 Webster]
  • 2. The act by which one, having the right, annuls an act done, a power or authority given, or a license, gift, or benefit conferred; repeal; reversal; as, the revocation of an edict, a power, a will, or a license. [1913 Webster]