stewpot vs wok

stewpot

noun
  • A pot used for making stew, usually large and heavy. 

  • A jumble, especially one that lacks intellectual coherence. 

wok

noun
  • A large, round-bottomed cooking pan used in East Asian cooking. 

verb
  • To prepare oriental cuisine using a wok. 

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