hibachi vs regale

hibachi

noun
  • The griddle used in such cuisine; teppan. 

  • 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. 

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

regale

noun
  • A feast, a meal. 

verb
  • To entertain with something that delights; to gratify; to refresh. 

  • To please or entertain (someone). 

  • To provide hospitality for (someone); to supply with abundant food and drink. 

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