entrée vs trencher

entrée

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

  • An introduction or prelude. 

  • The main course or main dish of a meal. 

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

trencher

noun
  • A plate on which food is served and/or cut. 

  • A machine for digging trenches. 

  • One who trenches; especially, one who cuts or digs ditches. 

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