shutdown vs sit-down

shutdown

noun
  • A statement, insult, etc. that prevents the opponent from replying further. 

  • The action of stopping operations; a closing, of a computer, business, event, etc. 

  • An autistic response to stress or sensory overload, in which the individual freezes up and becomes silent, motionless, and unresponsive. 

sit-down

noun
  • An act of sitting down, especially with other people in some form of social exchange. 

  • A sit-in, a protest of civil disobedience by people sitting and refusing to move. 

adj
  • Intended to be done, used, consumed etc. while sitting. 

How often have the words shutdown and sit-down occurred in a corpus of books? (source: Google Ngram Viewer )