gazehound vs greyhound

gazehound

noun
  • Synonym of sighthound (“a hound that primarily hunts by sight and speed, instead of by scent and endurance”) 

greyhound

noun
  • A lean breed of dog used in hunting and racing. 

  • A highball cocktail of vodka and grapefruit juice. 

verb
  • To leap rapidly across the surface of the water. 

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