skewer vs toenail

skewer

noun
  • A long pin, normally made of metal or wood, used to secure food during cooking. 

  • That which skews something. 

  • A scenario in which a piece attacks a more valuable piece which, if it moves aside, reveals a less valuable piece. 

  • Food served on a skewer. 

verb
  • To impale on a skewer. 

  • To attack a piece which has a less valuable piece behind it. 

  • To severely mock or discredit. 

toenail

noun
  • The thin, horny, transparent plate covering the upper surface of the end of a toe. 

verb
  • To fasten two pieces of lumber together by applying nails or screws into both boards at an angle. 

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