liquidation vs zapping

liquidation

noun
  • Murder of dehumanized victims. 

  • The act of exchange of an asset of lesser liquidity with a more liquid one, such as cash. 

  • The selling of the assets of a business as part of the process of dissolving the business. 

zapping

noun
  • The act or result of being zapped. 

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