n. 1 a triangle. 2 an ancient triangular lyre or harp. 3 the cutting region of an upper molar tooth. [L trigonum f. Gk trigonon neuter of trigonos three-cornered (as TRI-, -GON)]
TRIGON
Meaning of TRIGON in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012