coulis vs salsa

coulis

noun
  • A thick sauce made with pureed vegetable or fruit and often used as a garnish. 

salsa

noun
  • A spicy tomato sauce, often including onions and hot peppers. 

  • A style of urban music originally from New York heavily influenced by Cuban dance music, jazz and rock. 

  • Any of several dances performed to salsa music. 

verb
  • To dance the salsa. 

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