cocoa vs hot chocolate

cocoa

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

  • 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 light to medium brown colour. 

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

hot chocolate

noun
  • A (serving of a) warm beverage made of cocoa and water or milk, often drunk during cold weather. 

verb
  • To consume hot chocolate. 

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