a. [ See Tetra-. ] (Chem.) Of, pertaining to, or designating, a complex ketonic acid,
a. [ L. terrificus; fr. terrere to frighten + facere to make. See Terror, and Fact. ] Causing terror; adapted to excite great fear or dread; terrible;
a. Terrific. [ R. ] [ 1913 Webster ]
adv. In a terrific manner. [ 1913 Webster ]
a. [ L. terrificus; fr. terrere to frighten + facere to make. See Terror, and Fact. ] Causing terror; adapted to excite great fear or dread; terrible;
a. Terrific. [ R. ] [ 1913 Webster ]
adv. In a terrific manner. [ 1913 Webster ]