chariot vs motorcycle

chariot

noun
  • A light (four-wheeled) carriage used for ceremonial or pleasure purposes. 

  • rook 

  • A (two-wheeled) horse-drawn cart, used in Bronze Age and Early Iron Age warfare. 

verb
  • To convey by, or as if by, chariot. 

  • To ride in a chariot. 

motorcycle

noun
  • An open-seated motor vehicle with handlebars instead of a steering wheel, and having two (or sometimes three) wheels. 

verb
  • To ride a motorcycle. 

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