regurgitate vs vomit

regurgitate

noun
  • Something regurgitated; regurgitated matter. 

verb
  • 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. 

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

vomit

noun
  • The act of regurgitating. 

  • The act of vomiting 

  • The regurgitated former contents of a stomach; vomitus. 

verb
  • To regurgitate or eject the contents of the stomach through the mouth; puke. 

  • To regurgitate and discharge (something swallowed); to spew. 

  • To eject from any hollow place; to belch forth; to emit. 

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