horseflesh vs mustang

horseflesh

noun
  • The flesh of a horse; horsemeat. 

  • Horses collectively, with reference to driving, riding, or racing. 

  • A species of Bahama mahogany, Lysiloma sabicu and Lysiloma latisiliquum. 

adj
  • Of the colour of horseflesh; of a peculiar reddish-brown hue. 

mustang

noun
  • A small, hardy, naturalized (feral) horse of the North American west. 

  • A merchant marine who joined the U.S. Navy as a commissioned officer during the American Civil War. 

  • A commissioned officer who started military service as an enlisted person. 

verb
  • To hunt mustangs (wild horses), either for military use or for slaughter as pet food. 

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