cutter vs life raft

cutter

noun
  • A single-masted, fore-and-aft rigged, sailing vessel with at least two headsails, and a mast set further aft than that of a sloop. 

  • A light sleigh drawn by one horse. 

  • A flag or similar instrument for blocking light. 

  • A ship's boat, used for transport ship-to-ship or ship-to-shore. 

  • A foretooth; an incisor. 

  • A ball that moves sideways in the air, or off the pitch, because it has been cut. 

  • A person who practices self-injury by making cuts in the flesh. 

  • An animal yielding inferior meat, with little or no external fat and marbling. 

  • A person or device that cuts (in various senses). 

  • A ten-pence piece. So named because it is the coin most often sharpened by prison inmates to use as a weapon. 

  • A heavy-duty motor boat for official use. 

  • A surgeon. 

  • A knife. 

  • A cut fastball. 

life raft

noun
  • A usually inflatable raft carried aboard a ship or airplane, used to save lives in case the vessel has to be abandoned in an emergency on the sea. 

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