hypothermia

noun

hy·​po·​ther·​mia ˌhī-pō-ˈthər-mē-ə How to pronounce hypothermia (audio)
: subnormal temperature of the body
hypothermic adjective

Examples of hypothermia in a Sentence

She fell into the cold water and nearly died from hypothermia.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Prosecutors contend the search happened in the 6 a.m. hour, after O'Keefe had been discovered with trauma to his head and signs of hypothermia. Michael Ruiz, FOXNews.com, 29 Apr. 2025 LokMan Sung, medical examiner of Wayne County, Mich., said two homeless Detroit children who died while inside an unheated van parked in a casino garage perished due to accidental carbon monoxide toxicity, not hypothermia. arkansasonline.com, 12 Mar. 2025 Sunday's weather was mild but very cold, according to ABC 7, which said falling into the water would immediately put the passengers at risk of hypothermia. Mark Joseph, Newsweek, 24 Feb. 2025 He was found on fellow officer Brian Albert's front lawn hours later with signs of hypothermia and traumatic injuries to his head. Michael Ruiz, FOXNews.com, 22 Apr. 2025 See All Example Sentences for hypothermia

Word History

Etymology

New Latin

First Known Use

circa 1886, in the meaning defined above

Time Traveler
The first known use of hypothermia was circa 1886

Browse Nearby Words

Cite this Entry

“Hypothermia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hypothermia. Accessed 9 May. 2025.

Kids Definition

hypothermia

noun
hy·​po·​ther·​mia ˌhī-pō-ˈthər-mē-ə How to pronounce hypothermia (audio)
: reduction of the body temperature to an abnormally low level

Medical Definition

hypothermia

noun
hy·​po·​ther·​mia -ˈthər-mē-ə How to pronounce hypothermia (audio)
: subnormal temperature of the body
hypothermia, defined as temperature under 36.6°CEmergency Medicine
hypothermic adjective

More from Merriam-Webster on hypothermia

Last Updated: - Updated example sentences
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