heat exhaustion

Noun

uncountable

A severe illness caused by excessive sweating, characterised by nausea, headache, thirst, weakness, and high body temperature.

Japanese Meaning

過度な発汗によって引き起こされる重篤な病気で、吐き気、頭痛、喉の渇き、虚弱感、および高体温といった症状を特徴とする状態

During the summer hike, she nearly collapsed from heat exhaustion and had to be carried to the shade.

夏のハイキング中、彼女は熱中症でほとんど倒れかけ、日陰まで運ばれなければならなかった。

Sense（1）

A severe illness caused by excessive sweating, characterised by nausea, headache, thirst, weakness, and high body temperature.