D defs.my
Entry 1 sense Webster, 1913

Hyperpyrexia

· Hy·per·py·rex·i·a · IPA
01 n. A condition of excessive fever; an elevation of temperature in a disease, in excess of the limit usually observed in that disease.
  1. 1.
    A condition of excessive fever; an elevation of temperature in a disease, in excess of the limit usually observed in that disease.(Med.)