17-letter words starting with tri
- triangular matrix — a square matrix in which either all the entries above the principal diagonal, or all the entries below the principal diagonal, are zero.
- triboluminescence — luminescence produced by friction, usually within a crystalline substance.
- trichloroethylene — a colorless, poisonous liquid, C 2 HCl 3 , used chiefly as a degreasing agent for metals and as a solvent, especially in dry cleaning, for fats, oils, and waxes. Abbreviation: TCE.
- trick photography — photography that creates an illusion
- tridimensionality — having three dimensions.
- trifoliate orange — a spiny, Chinese orange tree, Poncirus trifoliata, used as a stock in grafting and for hedges.
- trigger mechanism — a physiological or psychological process caused by a stimulus and resulting in a usually severe reaction.
- triskaidekaphobia — fear or a phobia concerning the number 13.
On this page, we collect all 17-letter words starting with TRI. It’s easy to find right word with a certain length. It is the easiest way to find 17-letter word that beginning with TRI to use in Scrabble or Crossword puzzles.