mee-maw vs piggy

mee-maw

noun
  • A policeman. 

  • An exaggerated mouthing of a word. 

  • A two-syllable wail. 

  • A meaningless utterance. 

verb
  • To make a two-syllable wailing noise. 

  • To make exaggerated movements with the mouth so as to be understood above a loud noise, such as that of machinery. 

piggy

noun
  • A member of the police. 

  • A toe. 

  • A pig, a greedy person. 

  • A pig (the animal). 

  • A guinea pig. 

adj
  • slovenly, dirty 

  • greedy 

How often have the words mee-maw and piggy occurred in a corpus of books? (source: Google Ngram Viewer )