lasso vs stockyard

lasso

noun
  • A long rope with a sliding loop on one end, generally used in ranching to catch cattle and horses. 

  • An image-editing function allowing the user to capture an irregularly-shaped object by drawing an approximate outline. 

verb
  • To catch with a lasso. 

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 lasso and stockyard occurred in a corpus of books? (source: Google Ngram Viewer )