thermoregulatory

adjective

ther·​mo·​reg·​u·​la·​to·​ry ˌthər-mō-ˈre-gyə-lə-ˌtȯr-ē How to pronounce thermoregulatory (audio)
: tending to maintain a body at a particular temperature whatever its environmental temperature
thermoregulatory mechanisms

Examples of thermoregulatory 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.
In an attempt to cool itself, the body cues the aforementioned thermoregulatory waterworks. Carrie Bell, Outside, 17 Aug. 2025 Along with chunky, supportive EVA midsoles and organic cotton laces, the cheerful sneakers contain uppers made from J-Mesh, a thermoregulatory fabric created by Veja. Amelia McBride, Travel + Leisure, 19 Apr. 2025 Specifically, the rapid drops of reproductive hormones such as estrogen and progesterone impact the thermoregulatory centers of the brain - causing the body to attempt to dissipate the sudden heat through perspiration and heat influxes. Daryl Austin, USA TODAY, 24 Jan. 2025 Human scalp hair as a thermoregulatory adaptation Avery Hurt is a freelance science journalist. Avery Hurt, Discover Magazine, 20 Dec. 2024 During sports competitions that involve intense physical activity, such as soccer, players can experience significant thermoregulatory strain, which may be further intensified by the thermal environment, Lindner-Cendrowska said. Julia Jacobo, ABC News, 28 Nov. 2024 Migration itself takes energy, and a corresponding spike in heart rate was visible in the data, but that increase only offset a small part of the thermoregulatory gain. Lauren Leffer, Popular Science, 26 Sep. 2024 This could be because short-duration, high-intensity heat resets dormant or dysfunctional thermoregulatory systems in people with depression, says Ashley Mason, a clinical psychologist and an associate professor at the University of California, San Francisco. Lauren Leffer, Scientific American, 3 July 2024

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of thermoregulatory was in 1941

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Cite this Entry

“Thermoregulatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thermoregulatory. Accessed 10 Sep. 2025.

Medical Definition

thermoregulatory

adjective
ther·​mo·​reg·​u·​la·​to·​ry -ˈreg-yə-lə-ˌtōr-ē, -ˌtȯr- How to pronounce thermoregulatory (audio)
: tending to maintain a body at a particular temperature whatever its environmental temperature
thermoregulatory adjustments
Last Updated: - Updated example sentences
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