rendezvous vs ship out

rendezvous

verb
  • To meet at an agreed time and place. 

noun
  • A meeting or date. 

  • A set of orbital maneuvers during which two spacecraft arrive at the same orbit and approach to a very close distance. 

  • An agreement to meet at a certain place and time. 

  • A place appointed for a meeting, or at which persons customarily meet. 

  • The appointed place for troops, or for the ships of a fleet, to assemble; also, a place for enlistment. 

ship out

verb
  • To depart, especially for a sea voyage or military assignment. 

  • To leave, get out, or resign. 

  • To get rid of, expel, or discard. 

  • To send, especially by means of a transport vehicle. 

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