goad vs stockyard

goad

noun
  • A long, pointed stick used to prod animals. 

  • That which goads or incites; a stimulus. 

verb
  • To encourage or stimulate. 

  • To incite or provoke. 

  • To prod with a goad. 

stockyard

noun
  • An enclosed yard, with pens, sheds etc. or stables, where livestock is kept temporarily before being slaughtered, treated, sold, or shipped etc. 

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