liquidation vs uxoricide

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. 

uxoricide

noun
  • One who murders his or her wife. 

  • The murdering of one's own wife. 

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