antivenin
An`ti*ve"nin, n. [Written also antivenen, antivenine.] [Pref. anti- + L. venenum poison.] (Physiol. Chem.) Defn: The serum of blood rendered antitoxic to a venom by repeated injections of small doses of the venom.
An`ti*ve"nin, n. [Written also antivenen, antivenine.] [Pref. anti- + L. venenum poison.] (Physiol. Chem.) Defn: The serum of blood rendered antitoxic to a venom by repeated injections of small doses of the venom.