cronk vs regurgitate

cronk

verb
  • To honk like a goose. 

noun
  • A hill or barrow. 

  • The honking sound of a goose. 

regurgitate

verb
  • To be thrown or poured back; to rush or surge back. 

  • To cough up from the gut to feed its young, as an animal or bird does. 

  • To repeat verbatim. 

  • To throw up or vomit; to eject what has previously been swallowed. 

noun
  • Something regurgitated; regurgitated matter. 

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