kickball vs shot put

kickball

noun
  • The ball used in the above sport. 

  • A sport similar to baseball, where a ball is kicked rather than hit. 

shot put

noun
  • A ball used to perform the action of shot put. 

  • An athletics event where a competitor must hurl a heavy metal orb ("shot") as far as possible. Because of the weight of the ball this is done with a pushing ("putting") motion rather than a throwing motion. 

  • A trial of shot put. 

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