hotel vs retreat

hotel

noun
  • A large town house or mansion; a grand private residence, especially in France. 

  • The larger red property in the game of Monopoly, in contradistinction to houses. 

  • The guest accommodation and dining section of a cruise ship. 

  • A restaurant; any dining establishment. 

  • An establishment that provides accommodation and other services for paying guests; normally larger than a guesthouse, and often one of a chain. 

  • A pub 

retreat

noun
  • A peaceful, quiet place affording privacy or security. 

  • The act of reversing direction and receding from a forward position. 

  • A bugle call or drumbeat signaling the lowering of the flag at sunset, as on a military base. 

  • A military ceremony to lower the flag. 

  • The move of a piece from a threatened position. 

  • A period of retirement, seclusion, or solitude. 

  • A period of meditation, prayer or study. 

  • The act of pulling back or withdrawing, as from something dangerous, or unpleasant. 

  • A signal for a military withdrawal. 

  • Withdrawal by military force from a dangerous position or from enemy attack. 

verb
  • To slope back. 

  • To withdraw military forces 

  • To shrink back due to generally warmer temperatures. 

  • To withdraw from a position, go back. 

  • a retreating forehead 

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