body heat

noun

: heat produced in the body of a living animal by metabolic and physical activities

called also animal heat

Examples of body heat in a Sentence

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.
Filled with a cotton lining, this wind- and waterproof coat is well-equipped for warding off the elements and trapping in body heat. Merrell Readman, Travel + Leisure, 28 Jan. 2025 Water stimulates thermogenesis, which is when the body heats up and increases your metabolism. Kimberly Brown, Verywell Health, 21 Feb. 2025 Stopping to search, your own body heat starts to work against you. Outside Online, 19 Feb. 2025 Polar animals as inspiration Polar bears have a thick layer of fat below two layers of fur that help trap their internal body heat. Laura Baisas, Popular Science, 29 Jan. 2025 See All Example Sentences for body heat

Word History

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of body heat was in 1861

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Cite this Entry

“Body heat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/body%20heat. Accessed 25 Mar. 2025.

Medical Definition

body heat

noun
: heat produced in the body of a living animal by metabolic and physical activity

called also animal heat

Last Updated: - Updated example sentences
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