brochette vs hibachi

brochette

noun
  • Food cooked on such a device. 

  • A small skewer or spit on which small pieces of meat, fish or vegetables are roasted or broiled. 

hibachi

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

  • 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. 

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