IPA: //ˌhaɪpərˈθɜːrmiə//
KK: /haɪpərˈθɜrmiə/
A condition where the body temperature is higher than normal, often due to illness or excessive heat exposure.
The athlete was treated for hyperthermia after running a marathon in extreme heat.
Hyperthermia → It is formed from "hyper-" (meaning over or excessive) and "thermia" (from Greek "thermē", meaning heat). The word describes a condition of having an excessive amount of heat in the body.
Think of 'hyper-' meaning excessive and 'thermia' relating to heat — this helps you remember that hyperthermia refers to having too much heat in the body.