macédoine vs polychromate

macédoine

noun
  • A confused mixture; a medley. 

  • A type of dish containing a mixture of many types of fruits, or many types of vegetables. 

polychromate

noun
  • A salt or ion composed of multiple chromate groups 

adj
  • Composed of many colours 

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