auger vs egghead

auger

verb
  • To use an auger; to drill a hole using an auger. 

  • To proceed in the manner of an auger. 

noun
  • A snake or plumber's snake (plumbing tool). 

  • A hollow drill used to take core samples of soil, ice, etc. for scientific study. 

  • A tool used to bore holes in the ground, e.g. for fence posts 

  • A carpenter's tool for boring holes longer than those bored by a gimlet. 

egghead

noun
  • A bald head. 

  • A coldly out of personal touch intellectual. 

  • A bald person, especially a man. 

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