carousel vs chairoplane

carousel

noun
  • A merry-go-round (type of ride on rotating platform). 

  • A tilting match or tournament accompanied by games, shows, and allegorical performances. 

  • An equestrian discipline in which groups of riders make various formations. 

  • A continuously revolving device for item delivery. 

  • The rotating glass plate in a microwave oven. 

  • A visual component that displays a horizontal series of items one at a time. 

verb
  • To revolve or change places. 

chairoplane

noun
  • A fairground ride, a variation on the carousel in which the chairs are suspended from the rotating top of the carousel. 

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