breaker vs breakers

breaker

noun
  • A person who specializes in breaking things. 

  • A horsebreaker. 

  • The building in which such a machine is placed. 

  • A small cask of liquid kept permanently in a ship's boat in case of shipwreck. 

  • Something that breaks. 

  • A machine for breaking rocks, or for breaking coal at the mines. 

  • A wave breaking into foam against the shore, or against a sandbank, or a rock or reef near the surface, considered a useful warning to ships of an underwater hazard 

  • A breakdancer. 

breakers

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