heat cramps

plural noun

: a condition that is marked by sudden development of cramps in skeletal muscles and that results from prolonged work or exercise in high temperatures accompanied by profuse perspiration with loss of sodium chloride from the body

Examples of heat cramps in a Sentence

Recent Examples on the Web
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Prolonged exposure to extreme heat can cause illnesses like heat exhaustion, heat cramps, and the most serious type, heat stroke, according to the US Centers for Disease Control and Prevention. Chris Dolce, CNN Money, 26 June 2026 With extreme caution, heat stroke, heat cramps, or heat exhaustion is possible with prolonged exposure. Sheah Rarback, Miami Herald, 25 June 2026 Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. Ca Weather Bot, Sacbee.com, 22 June 2026 People may experience a sunburn, a heat rash or heat cramps, with signs including muscle pain and spasms. Mary Kekatos, ABC News, 18 June 2026 See All Example Sentences for heat cramps

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of heat cramps was in 1938

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Cite this Entry

“Heat cramps.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heat%20cramps. Accessed 28 Jun. 2026.

Medical Definition

heat cramps

noun plural
: a condition that is marked by sudden development of cramps in skeletal muscles and that results from prolonged work or exercise in high temperatures accompanied by profuse perspiration with loss of sodium chloride from the body

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