ăpŏcynon, i, n., = ἀπόκυνον (dog'sbane).
I A little bone in the left side of the venomous frog , Plin. 32, 5, 8, § 51.—
II A plant , dog's-bane : Aconitum lycoctonum, Linn.; Plin. 24, 11, 56, § 98.