broiler vs hibachi

broiler

noun
  • A device used to broil food; part of an oven or a small stove; known as a grill in UK English. 

  • A chicken raised for meat. 

  • Specifically, a young chicken 6 to 10 weeks old, as contrasted with a roaster. 

  • A person who broils, someone who cooks by broiling. 

hibachi

noun
  • A cooking method and performance art in which the chef grills pieces of food on a hot metal griddle in front of the guests; teppanyaki. This terminology is virtually unknown in Japan. 

  • The griddle used in such cuisine; teppan. 

  • A portable brazier, powered by charcoal, used for cooking. 

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