hyperpyrexia
Hy`per*py*rex"i*a, n. Etym: [NL. See Hyper-, and Pyrexia.] (Med.) Defn: A condition of excessive fever; an elevation of temperature in a disease, in excess of the limit usually observed in that disease.
Hy`per*py*rex"i*a, n. Etym: [NL. See Hyper-, and Pyrexia.] (Med.) Defn: A condition of excessive fever; an elevation of temperature in a disease, in excess of the limit usually observed in that disease.