french fries vs stir-fry

french fries

noun
  • Strips of deep-fried potatoes that have been frenched (cut into strips). 

stir-fry

noun
  • Food cooked in this manner. 

verb
  • To fry quickly in hot oil whilst constantly stirring, especially in a wok or similar pan. 

How often have the words french fries and stir-fry occurred in a corpus of books? (source: Google Ngram Viewer )