pitcher vs waterpot

pitcher

noun
  • A wide-mouthed, deep vessel for holding liquids, with a spout or protruding lip and a handle; a water jug or jar with a large ear or handle. 

  • The player who delivers the ball to the batter. 

  • A drug dealer. 

  • One who pitches anything, as hay, quoits, a ball, etc. 

  • The top partner in a homosexual relationship or penetrator in a sexual encounter between two men. 

  • A tubular or cuplike appendage or expansion of the leaves of certain plants. See pitcher plant. 

waterpot

noun
  • A pot or jug for holding water. 

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