quirt vs rawhide

quirt

noun
  • A rawhide whip plaited with two thongs of buffalo hide. 

verb
  • To strike with a quirt. 

rawhide

noun
  • A whip made from twisted untanned leather. 

  • Untanned hide. 

verb
  • To clear (a pump) of sediment by starting and stopping it repeatedly. 

  • To beat with a rawhide whip. 

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