delete vs revoke

delete

noun
  • A deletion. 

  • A remainder of a music or video release. 

  • The delete character (U+007F or %7F). 

verb
  • To kill or murder. 

  • To defeat or dominate. 

  • To remove, get rid of or erase, especially written or printed material, or data on a computer or other device. 

revoke

noun
  • The act of revoking in a game of cards. 

  • A violation ranked in seriousness somewhat below overt cheating, with the status of a more minor offense only because, when it happens, it is usually accidental. 

  • A renege; a violation of important rules regarding the play of tricks in trick-taking card games serious enough to render the round invalid. 

verb
  • To cancel or invalidate by withdrawing or reversing. 

How often have the words delete and revoke occurred in a corpus of books? (source: Google Ngram Viewer )