Tri-grām'mic, a.
a. [Gr. τριγράμματος, from τρι, τρίς, three, thrice, and γράμμα, a letter, from γράφειν, to write.] Consisting of three letters; triliteral.
a. [Gr. τριγράμματος, from τρι, τρίς, three, thrice, and γράμμα, a letter, from γράφειν, to write.] Consisting of three letters; triliteral.