低てい体たい温おんMeanings1nounhypothermiaabbreviationmedicineMedical abbreviation of 低体温症. Used in clinical or health contexts to refer to abnormally low body temperature.See also: 低体温症冬ふゆ山やまで遭そう難なんし、低てい体たい温おんになった。He got lost on a winter mountain and developed hypothermia.