loot vs swap out

loot

noun
  • A scoop used to remove scum from brine pans in saltworks. 

  • Any valuable thing received for free, especially Christmas presents. 

  • Synonym of money. 

  • Synonym of booty, goods seized from an enemy by violence, particularly (historical) during the sacking of a town in war or (video games) after successful combat. 

  • Synonym of sack, the plundering of a city, particularly during war. 

verb
  • Synonym of rob, to steal something from someone by violence or threat of violence. 

  • Synonym of plunder, to seize by violence particularly during the capture of a city during war or (video games) after successful combat. 

swap out

noun
  • A pre-prepared food item used in place of an unfinished food item in order to cut down the overall preparation time during filming. 

  • Anything that is swapped out for another; an exchange. 

verb
  • To exchange (something) for (something else). (usually followed by with or for) 

  • To transfer (memory contents) into a swap file. 

  • To exchange (something or someone) for an unused (or less-used) equivalent. 

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