adj. 1 triangle-shaped, three-cornered. 2 (of a contest or treaty etc.) between three persons or parties. 3 (of a pyramid) having a three-sided base. triangularity n. triangularly adv.
[ LL triangularis (as TRIANGLE) ]
TRIANGULAR
Meaning of TRIANGULAR in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012