peace vs run-in

peace

intj
  • Peace out; goodbye. 

noun
  • A state of tranquility, quiet, and harmony; absence of violence. For instance, a state free from civil disturbance. 

  • A state free of war, in particular war between different countries. 

  • A state free of oppressive and unpleasant thoughts and emotions. 

  • Harmony in personal relations. 

verb
  • To make peace; to put at peace; to be at peace. 

  • To peace out. 

run-in

adj
  • (not comparable) Having been run in before or behind previous text. 

  • (sometimes comparable) Having been run in to seat the parts. 

noun
  • The end-phase of a competition. 

  • An encounter; a scrape or brush, especially one involving trouble or difficulty. 

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