leash vs triangle

leash

noun
  • A leg rope. 

  • A group of three 

  • A string with a loop at the end for lifting warp threads, in a loom. 

  • A brace and a half; a tierce. 

  • A set of three animals (especially greyhounds, foxes, bucks, and hares;) 

  • A strap, cord or rope with which to restrain an animal, often a dog. 

verb
  • To fasten or secure with a leash. 

  • to curb, restrain 

triangle

noun
  • A frame formed of three poles stuck in the ground and united at the top, to which people were bound when undergoing corporal punishment. 

  • A set square. 

  • The structure of systems composed with three interrelated objects. 

  • A triangular piece of equipment used for gathering the balls into the formation required by the game being played. 

  • A draughtsman's square in the form of a right-angled triangle. 

  • A polygon with three sides and three angles. 

  • A love triangle. 

  • A triangular formation of railway tracks, with a curve on at least one side. 

  • Any of various large papilionid butterflies of the genus Graphium. 

  • A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound. 

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