15-letter words starting with tri
- trial and error — experimentation or investigation in which various methods or means are tried and faulty ones eliminated in order to find the correct solution or to achieve the desired result or effect.
- trial by battle — a method of trying an accused person or of settling a dispute by a personal fight between the two parties involved or, in some circumstances, their permitted champions, in the presence of a judge. It was introduced to England after the Norman Conquest and abolished in 1819
- tribromoethanol — a white, crystalline powder, C 2 H 3 Br 3 O, used as a basal anesthetic.
- trichloroacetic — as in trichloroacetic acid
- trichloroethane — a volatile nonflammable colourless liquid with low toxicity used for cleaning electrical apparatus and as a solvent; 1,2,3-trichloroethane. Formula: CH3CCl3
- trichomonacidal — relating to a trichomonacide
- trickle charger — a small mains-operated battery charger, esp one that delivers less than 5 amperes and is used by car owners
- tricolor camera — a camera for taking color photographs in which three separation negatives are exposed simultaneously by splitting the light from the subject with prisms and mirrors, and exposing through appropriate filters.
- tricotyledonous — having three cotyledons.
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- trigger warning — a stated warning that the content of a text, video, etc., may upset or offend some people, especially those who have previously experienced a related trauma: a blog post with a trigger warning for rape.
- trine immersion — a form of baptism in which the candidate is immersed three times, once for each person of the Trinity.
- trinitrobenzene — any of three yellow crystalline compounds having the formula C 9 H 3 N 3 O 6 , capable of more explosive power and requiring more impact than TNT.
- trinitrotoluene — TNT.
- triple alliance — the alliance (1882–1915) of Germany, Austria-Hungary, and Italy.
- triple integral — an integral in which the integrand involves a function of three variables and which requires three applications of the integration process to evaluate.
- tristram shandy — a novel (1759–67) by Laurence Sterne.
- trithionic acid — a thionic acid, H2S3O6
- trivial pursuit — a board game that is based the ability to answer questions on popular culture and general knowledge
On this page, we collect all 15-letter words starting with TRI. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that beginning with TRI to use in Scrabble or Crossword puzzles.