sponge cake vs tart

sponge cake

noun
  • A light, soft, baked dessert (commonly layered with cream and jam) that is typically made with flour, sugar, baking powder and eggs, and has a firm, yet well aerated structure, similar to that of a sea sponge. 

tart

noun
  • A type of small open pie, or piece of pastry, containing jelly or conserve; a sort of fruit pie. 

  • Any woman with loose sexual morals. 

  • A prostitute. 

  • A melt (block of wax for use in a tart burner). 

adj
  • Sharp to the taste; acid; sour. 

  • high or too high in acidity. 

  • Sharp; keen; severe. 

verb
  • To practice prostitution. 

  • To practice promiscuous sex. 

  • To dress garishly, ostentatiously, whorishly, or sluttily. 

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