Index of English words, starting with "tr"

(1) - Triangle (n.) A small constellation near the South Pole, containing three bright stars.
(2) - Triangle (n.) A small constellation situated between Aries and Andromeda.
(3) - Triangle (n.) A kind of frame formed of three poles stuck in the ground and united at the top, to which soldiers were bound when undergoing corporal punishment, -- now disused.
(4) - Triangle (n.) A draughtsman's square in the form of a right-angled triangle.
(5) - Triangle (n.) An instrument of percussion, usually made of a rod of steel, bent into the form of a triangle, open at one angle, and sounded by being struck with a small metallic rod.
(6) - Triangle (n.) A figure bounded by three lines, and containing three angles.

(1) - Triangular (a.) Oblong or elongated, and having three lateral angles; as, a triangular seed, leaf, or stem.
(2) - Triangular (a.) Having three angles; having the form of a triangle.

(1) - Triangularity (n.) The quality or state of being triangular.

(1) - Triangularly (adv.) In a triangular manner; in the form of a triangle.

(1) - Triangulate (v. t.) To make triangular, or three-cornered.
(2) - Triangulate (v. t.) To divide into triangles; specifically, to survey by means of a series of triangles properly laid down and measured.