betell vs snitch

betell

verb
  • To talk about negatively; slander; calumniate; deride; deceive. 

  • To lay claim to; win; rescue. 

  • To speak for; answer for; justify. 

  • To speak or tell about; declare; narrate; describe. 

snitch

verb
  • To inform on, especially in betrayal of others. 

  • To contact or cooperate with the police for any reason. 

noun
  • A ball used in the sport of Quidditch. 

  • A thief. 

  • An informer, one who betrays his group. 

  • A nose. 

  • A tiny morsel. 

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