Trī'brach, n.
n. [Fr. tribraque, Lat. tribrachys, Gr. τριβραχύς, from τρι and βραχύς, short.] (Pros.) A poetic foot of three short syllables, as mĕlĕās.
n. [Fr. tribraque, Lat. tribrachys, Gr. τριβραχύς, from τρι and βραχύς, short.] (Pros.) A poetic foot of three short syllables, as mĕlĕās.