brownie vs puck

brownie

noun
  • A brown trout (Salmo trutta). 

  • A girl in the first level of Girl Guides (US: Girl Scouts). 

  • A small square piece of rich cake, usually made with chocolate. 

  • A household spirit or revered ancestor. 

  • The widow rockfish (Sebastes entomelas), a fish in the family Sebastidae. 

  • Coordinate term: greenie 

  • A person of Arab, Indian or Hispanic descent. Sometimes used for a Native American or Pacific Islander. 

  • A tall, long-necked beer bottle, made from brown coloured glass. 

  • A mythical creature, a helpful elf who would secretly do people's housework for them. 

  • Any of various lycaenid butterflies of the Eurasian genus Miletus. 

puck

noun
  • billy goat 

  • A pointing device with a crosshair. 

  • A hard rubber disc; any other flat disc meant to be hit across a flat surface in a game. 

  • A body position between the pike and tuck positions, with knees slightly bent and folded in; open tuck. 

  • A penalty shot. 

  • An object shaped like a puck. 

verb
  • To hit, strike. 

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