evacuate vs overwhelm

evacuate

verb
  • To cause (or help) to leave or withdraw from. 

  • To remove; to eject; to void; to discharge, as the contents of a vessel, or of the bowels. 

  • To make empty; to empty out; to remove the contents of, including to create a vacuum. 

  • To leave or withdraw from; to quit; to retire from 

  • To make empty; to deprive. 

  • To make void; to nullify; to vacate. 

overwhelm

verb
  • To cause to surround, to cover. 

  • To overpower emotionally. 

  • To engulf, surge over and submerge. 

  • To overpower, crush. 

noun
  • The state or condition of being overwhelmed. 

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