coffin vs morgue

coffin

noun
  • A rectangular closed box in which the body of a dead person is placed for burial. 

  • A storage container for nuclear waste. 

  • The eighth Lenormand card. 

  • The hollow crust or hoof of a horse's foot, below the coronet, in which is the coffin bone. 

verb
  • To place in a coffin. 

morgue

noun
  • A building or room where dead bodies are kept before their proper burial or cremation, (now) particularly in legal and law enforcement contexts. 

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