borzoi vs greyhound

borzoi

noun
  • A dog of a particular breed, similar in shape to a greyhound but with longer silkier hair. 

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 borzoi and greyhound occurred in a corpus of books? (source: Google Ngram Viewer )