revocation
1. [ noun ] the state of being cancelled or annulled
Synonyms: annulment
Related terms: state
2. [ noun ] (law,politics) the act (by someone having the authority) of annulling something previously done
Examples:

"the revocation of a law"

Related terms: abrogation revoke
Similar spelling:   reification
  reposition
  repositioning
  repositing
  reboxetine
  refection