brown sauce vs jackpot

brown sauce

noun
  • Gravy. 

  • A sauce made by the addition of stock to a heated and browned mixture of butter and flour. 

  • Any of many brands of bottled sauce based on malt vinegar, fruit and spices. 

jackpot

noun
  • An unexpected windfall or reward. 

  • A jumble of felled timber. 

  • A large cash prize or money. 

  • A concentration of surface wood or fuel. 

  • A large accumulated point bonus, originally awarded after a long set of actions but now often easily available in multiball modes. 

  • A money prize pool which accumulates until the conditions are met for it to be won. 

  • A difficult situation. 

verb
  • To issue a jackpot. 

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