mack vs procuress

mack

noun
  • An individual skilled in the art of seduction using verbal skills. 

  • An element of a ship's superstructure which places the function of a ship's mast on its exhaust stack, adding the skeletal supporting structure to the smokestack to support the mast's complement of functions. 

  • A raincoat or mackintosh. 

verb
  • To seduce or flirt with. 

  • To act as pimp; to pander. 

procuress

noun
  • A middlewoman : a woman who performs as a go-between, an intermediary. 

  • A female procurer. 

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