'Trigon' definitions:
Definition of 'trigon'
(from WordNet)
noun
A three-sided polygon [syn: triangle, trigon, trilateral]
noun
(astrology) one of four groups of the zodiac where each group consists of three signs separated from each other by 120 degrees [syn: triplicity, trigon]
noun
A triangular lyre of ancient Greece and Rome
Definition of 'Trigon'
From: GCIDE
- Trigon \Tri"gon\, n. [L. trigonum, Gr. ?; ? (see Tri-) + ? a corner, angle: cf. F. trigone.] [1913 Webster]
- 1. A figure having three angles; a triangle. [1913 Webster]
- 2. (Astrol.) (a) A division consisting of three signs. (b) Trine, an aspect of two planets distant 120 degrees from each other. --Hutton. [1913 Webster]
- 3. (Gr. & Rom. Antiq.) (a) A kind of triangular lyre or harp. (b) A kind of game at ball played by three persons standing at the angular points of a triangle. [1913 Webster]
- 4. (Zool.) The cutting region of the crown of an upper molar, usually the anterior part. That of a lower molar is the