pinafore vs sweater

pinafore

noun
  • A sleeveless dress, often similar to an apron, generally worn over other clothes, and most often worn by young girls as an overdress. 

sweater

noun
  • A similar garment worn for warmth. 

  • One who or that which causes to sweat. 

  • An exploitative middleman who subcontracted piece work in the tailoring trade. 

  • One who sweats (produces sweat). 

  • A knitted jacket or jersey, usually of thick wool, worn by athletes before or after exercise. 

  • A diaphoretic remedy. 

verb
  • To dress in a sweater. 

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