Ruby vs tart

Ruby

noun
  • A curry; Short for Ruby Murray. 

name
  • A male given name. 

  • A female given name from English. 

  • A dynamic, reflective, general-purpose object-oriented programming language developed in the 1990s. 

  • A town in Wisconsin. 

  • A surname. 

  • A settlement on the island of Saint Croix in the United States Virgin Islands. 

  • A town in South Carolina. 

  • A ghost town in Arizona 

  • A city in Alaska. 

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). 

verb
  • To practice prostitution. 

  • To practice promiscuous sex. 

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

adj
  • Sharp to the taste; acid; sour. 

  • high or too high in acidity. 

  • Sharp; keen; severe. 

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