baa vs hollo

baa

verb
  • To make the characteristic cry of a sheep. 

noun
  • The characteristic cry or bleating of a sheep. 

  • The letter ب in the Arabic script. 

intj
  • The characteristic cry of a sheep. 

hollo

verb
  • To cry "hollo" 

intj
  • Hey, hello 

noun
  • A cry of "hollo" 

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