poo vs vomitus

poo

noun
  • A piece of feces or an act of defecation. 

  • Champagne. 

  • Cannabis resin. 

  • A poodle crossbreed. 

  • Feces. 

intj
  • Expressing annoyance, frustration, etc.: a minced oath for 'shit'. 

verb
  • To defecate. 

  • To dirty something with feces. 

vomitus

noun
  • vomit, the product of an emesis. 

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