carving knife vs chef's knife

carving knife

noun
  • A large knife designed for cutting cooked turkey and similar dishes. 

  • A knife used to pare, cut, and smooth wood. 

chef's knife

noun
  • A type of general purpose kitchen knife used for food preparation, typically measuring eight inches by one and a half inches. 

How often have the words carving knife and chef's knife occurred in a corpus of books? (source: Google Ngram Viewer )