cancel vs suicide

cancel

verb
  • To kill. 

  • To cross out something with lines etc. 

  • To offset or equalize something. 

  • To remove a common factor from both the numerator and denominator of a fraction, or from both sides of an equation. 

  • To cease to provide financial or moral support to (someone deemed unacceptable). Compare cancel culture. 

  • To invalidate or annul something. 

  • To stop production of a programme. 

  • To mark something (such as a used postage stamp) so that it can't be reused. 

noun
  • A cancellation (US); (nonstandard in some kinds of English). 

  • The page thus suppressed. 

  • A control message posted to Usenet that serves to cancel a previously posted message. 

  • The page that replaces it. 

  • The suppression on striking out of matter in type, or of a printed page or pages. 

suicide

verb
  • To kill oneself intentionally. 

  • To self-destruct. 

  • To kill (someone) and make their death appear to have been a suicide rather than a homicide (now especially as part of a conspiracy). 

noun
  • A diabolo trick where one of the sticks is released and allowed to rotate 360° round the diabolo until it is caught by the hand that released it. 

  • Intentional killing of oneself. 

  • A run comprising a series of sprints of increasing lengths, each followed immediately by a return to the start, with no pause between one sprint and the next. 

  • Pertaining to a suicide bombing. 

  • A beverage combining all available flavors at a soda fountain. 

  • A children's game of throwing a ball against a wall and at other players, who are eliminated by being struck. 

  • A person who has intentionally killed themself. 

  • An action that could cause the literal or figurative death of a person or organization, although death is not the aim of the action. 

  • A particular instance of a person intentionally killing themself, or of multiple people doing so. 

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