entrée vs home economics

entrée

noun
  • The main course or main dish of a meal. 

  • An introduction or prelude. 

  • A smaller dish served before the main course of a meal. 

  • The act of entering somewhere, or permission to enter; admittance. 

home economics

noun
  • The study of homemaking, including cookery, needlework, cleaning, etc. 

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