1.To taint or impregnate with venom, or any substance noxious to life; to poison; to render dangerous or deadly by poison, as food, drink, a weapon; as, envenomed meat, wine, or arrow; also, to poison (a person) by impregnating with venom. "Alcides... felt the envenomed robe." "O, what a world is this, when what is comely Envenoms him that bears it!"
2.To taint or impregnate with bitterness, malice, or hatred; to imbue as with venom; to imbitter. "The envenomed tongue of calumny." "On the question of slavery opinion has of late years been peculiarly envenomed."
