consummation vs hard stop

consummation

noun
  • Termination; the end (as of the world or of life); an end or resulting state. 

  • The act of consummating, or the state of being consummated; the state of being completed; completion. 

  • The date at which the mortgagor becomes contractually obligated to the mortgagee in a real estate transaction. 

  • The first act of sexual intercourse in a relationship, particularly the first such act following marriage. 

  • The achievement of perfection. 

hard stop

noun
  • A definite time when someone must end a task in order to meet another time commitment. 

  • A mechanical device that limits the travel of a mechanism. 

  • A tactic used by armed police to stop a vehicle believed to contain dangerous criminals. 

  • Synonym of full stop 

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