hyperthermias

Noun

hyperthermia (countable and uncountable, plural hyperthermias)

1. The condition of having an abnormally high body temperature caused by a failure of the heat-regulating mechanisms of the body to deal with the heat coming from the environment.
   • Autopsy results revealed that Braydon was generally malnourished and thin. His cause of death was hyperthermia due to the extreme heat, which would have “caused extreme discomfort and difficulty breathing as he died.”2015 December 23, Tiffany Ap and Artemis Moshtaghian, “Neglected boy shut in room with heater on dies of hyperthermia”, in CNN

   Synonyms:

   heatstroke

   Antonyms:

   hypothermia

2. The therapeutic application of heat to a patient, especially as treatment to cancer.

   Synonyms:

   thermotherapy