exhaust vs save

exhaust

verb
  • To use up; to deplete, drain or expend wholly, or until the supply comes to an end 

  • To empty by drawing or letting out the contents 

  • To bring out or develop completely 

  • To discuss thoroughly or completely 

  • To subject to the action of various solvents in order to remove all soluble substances or extractives 

  • To draw or let out wholly; to drain off completely (:liquid) 

  • to tire out; to wear out; to cause to be without any energy 

noun
  • An exhaust pipe, especially on a motor vehicle. 

  • A system consisting of the parts of an engine through which burned gases or steam are discharged; see also exhaust system. 

  • The steam let out of a cylinder after it has done its work there. 

  • The dirty air let out of a room through a register or pipe provided for the purpose. 

  • exhaust gas. 

save

verb
  • To economize or avoid waste. 

  • To keep (something) safe; to safeguard. 

  • To spare (somebody) from effort, or from something undesirable. 

  • To redeem or protect someone from eternal damnation. 

  • To obviate or make unnecessary. 

  • To catch or deflect (a shot at goal). 

  • To store for future use. 

  • To preserve, as a relief pitcher, (a win of another pitcher's on one's team) by defending the lead held when the other pitcher left the game. 

  • To write a file to disk or other storage medium. 

  • To refrain from romantic or (especially in later use) sexual relationships until one is married or is with a suitable partner. 

  • To help (somebody) to survive, or rescue (somebody or something) from harm. 

  • To conserve or prevent the wasting of. 

  • To accumulate money or valuables. 

prep
  • Except; with the exception of. 

conj
  • unless; except 

noun
  • The act, process, or result of saving data to a storage medium. 

  • A saving throw. 

  • A successful attempt by a relief pitcher to preserve the win of another pitcher on one's team. 

  • In various sports, a block that prevents an opponent from scoring. 

  • An instance of preventing (further) harm or difficulty. 

  • A point in a professional wrestling match when one or more wrestlers run to the ring to aid a fellow wrestler who is being beaten. 

  • An action that brings one back out of an awkward situation. 

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