prong vs wimble

prong

verb
  • To pierce or poke with, or as if with, a prong. 

noun
  • A thin, pointed, projecting part, as of an antler or a fork or similar tool. A tine. 

  • The penis. 

  • A branch; a fork. 

wimble

verb
  • To bore or pierce, as with a wimble. 

  • To truss hay with a wimble. 

noun
  • Any of various hand tools for boring holes. 

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