In medical jurisprudence. The pathological effect (as distinguished from physiological effect) of excessive indulgence in intoxicating liquors. It is acute when induced by excessive potations at one time or in the course of a single debauch. An attack of delirium tremens and alcoholic homicidal mania are examples of this form. It is chronic when resulting from the longcontinued use of spirits in less quantities, as In the case of dipsomania.