save vs shield

save

verb
  • 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 economize or avoid waste. 

  • 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. 

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. 

conj
  • unless; except 

prep
  • Except; with the exception of. 

shield

verb
  • To shelter; to protect oneself. 

  • To protect, to defend. 

  • to protect from the influence of 

noun
  • A large expanse of exposed stable Precambrian rock. 

  • A wide and relatively low-profiled volcano, usually composed entirely of lava flows. 

  • Parts at the front and back of a vehicle which are meant to absorb the impact of a collision 

  • A broad piece of defensive armor, held in hand, formerly in general use in war, for the protection of the body. 

  • One who protects or defends. 

  • A spot resembling, or having the form of a shield. 

  • A sign or symbol, usually containing numbers and sometimes letters, identifying a highway route. 

  • A framework used to protect workmen in making an adit under ground, and capable of being pushed along as excavation progresses. 

  • The escutcheon or field on which are placed the bearings in coats of arms. 

  • A field of energy that protects or defends. 

  • In lichens, a hardened cup or disk surrounded by a rim and containing the fructification, or asci. 

  • A police badge. 

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