of certain kinds of toxins, venoms, and diseasegerms, obtained from the blood of an animal which has previously been treated with repeated minute injections of the particular poison or germ to be neutralized —Toxieomania. An excessive addiction to the use of toxic or poisonous drugs or other substances; a form of mania or affective insanity characterized by an irresistible impulse to indulgence in opium, cocaine, chloral, alcohol, etc.—Toxiphobia. Morbid dread of being poisoned; a form of insanit