crapper vs wine glass

crapper

noun
  • A half-glass of whiskey. 

  • A rapper, or a performer of rap music. 

  • A lavatory or outhouse. 

  • A chamber pot or toilet, particularly (dated) a flush toilet by Thomas Crapper. 

wine glass

noun
  • A glass vessel, normally with a stem, from which wine is drunk. 

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