shutdown vs termination

shutdown

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

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

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

termination

noun
  • The process of terminating or the state of being terminated. 

  • The last part of a word; an ending, a desinence; a suffix. 

  • An induced abortion. 

  • The process of firing an employee; ending one's employment at a business for any reason. 

  • An end in time; a conclusion. 

  • An end in space; an edge or limit. 

  • An outcome or result. 

  • The ending up of a polypeptid chain. 

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