bronze vs cocoa

bronze

noun
  • A reddish-brown colour, the colour of bronze. 

  • A naturally occurring or man-made alloy of copper, usually in combination with tin, but also with one or more other metals. 

  • A work of art made of bronze, especially a sculpture. 

  • Boldness; impudence. 

  • A bronze medal. 

verb
  • To color bronze; (of the sun) to tan. 

  • To change to a bronze or tan colour due to exposure to the sun. 

  • To make hard or unfeeling; to brazen. 

  • To plate with bronze. 

adj
  • Made of bronze metal. 

  • Having a reddish-brown colour. 

  • Tanned; darkened as a result of exposure to the sun. 

cocoa

noun
  • A light to medium brown colour. 

  • The dried and partially fermented fatty seeds of the cacao tree from which chocolate is made. 

  • A serving of this drink. 

  • An unsweetened brown powder made from roasted, ground cocoa beans, used in making chocolate, and in cooking. 

  • A hot drink made with milk, cocoa powder, and sugar. 

adj
  • Of a light to medium brown colour, like that of cocoa powder. 

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