hyperpyrexia

About 0.13 uses per million words.

Meaning

1. noun An excessive and unusual elevation of set body temperature greater than or equal to 41°C (105.8°F), or extremely high fever.

Similar words

pyrexia hypopyrexia hyperthermia apyrexia fever pseudofever pyrogenesis pituitous fever temperature febrility

Often followed by

and is in may or with of during syndrome

Word family

hyperpyrexias