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.
Trussell died from a combination of the toxic effects of amphetamines and hypothermia, coroner officials said, adding that undigested prescription medication was found in her body during the autopsy. Lauren Penington, Denver Post, 5 June 2025 One woman who survived had to be flown to a hospital with severe frostbite and hypothermia. Steve Karnowski, The Orlando Sentinel, 28 May 2025 However, water temperatures are in the 40s or 50s across the region's lakes and rivers, which could cause hypothermia in minutes once someone becomes submerged. Anna Skinner, MSNBC Newsweek, 26 May 2025 Cold water can cause loss of muscle control, loss of body heat up to 25 times higher than the air and hypothermia can set in shortly after entering the water, officials said. Deanese Williams-Harris, Chicago Tribune, 23 May 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 13 Jun. 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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