arcade vs fourgon

arcade

noun
  • A row of arches. 

  • An establishment that runs coin-operated games. 

  • A covered passage, usually with shops on both sides. 

verb
  • To cover (something) as with a series of arches. 

fourgon

noun
  • A polygon with four sides; a quadrilateral. 

  • A French baggage wagon. 

  • An ammunition wagon. 

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