dupe vs prey

dupe

noun
  • A person who has been deceived. 

  • A duplicate of an order receipt printed for kitchen staff. 

  • A duplicate of a photographic image. 

  • A duplicate. 

  • A counterfeit; a fake. 

verb
  • To duplicate. 

  • To swindle, deceive, or trick. 

prey

noun
  • A person or thing given up as a victim. 

  • That which is or may be seized by animals or birds to be devoured 

  • A living thing that is eaten by another living thing. 

  • The victim of a disease. 

verb
  • To act as a predator. 

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