noun
: a reaction in which a diazo compound is made or used ; specifically : a reaction in various diseases (as typhoid fever) consisting of a red discoloration of the urine on addition of diazobenzenesulfonic acid
noun
: a reaction in which a diazo compound is made or used ; specifically : a reaction in various diseases (as typhoid fever) consisting of a red discoloration of the urine on addition of diazobenzenesulfonic acid
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012