betty vs trifle

betty

noun
  • A baked dessert made with alternating layers of sweetened fruit and buttered bread crumbs. 

  • An attractive woman; a babe. 

  • A short bar used by thieves to wrench doors open; a jimmy. 

trifle

noun
  • An English dessert made from a mixture of thick custard, fruit, sponge cake, jelly and whipped cream. 

  • A particular kind of pewter. 

  • Anything that is of little importance or worth. 

  • An insignificant amount of money. 

  • A very small amount (of something). 

  • Utensils made from this particular kind of pewter. 

verb
  • To squander or waste. 

  • To deal with something as if it were of little importance or worth. 

  • To act, speak, or otherwise behave with jest. 

  • To inconsequentially toy with something. 

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