trinary adjective & noun.
['trʌɪnǝri] rare.
L15.[Late Latin trinarius, from Latin trinus threefold: see TRINE adjective & noun, -ARY1.]A. adjective. Threefold, triple; ternary;
Math. of or designating a system of notation in which the base is 3.
L15.B. noun. =
TRINE noun 1.
L16-M17. [TahlilGaran] English Dictionary ▲