hot flash

noun

: a sudden brief flushing and sensation of heat caused by dilation of skin capillaries usually associated with menopausal endocrine imbalance

called also hot flush

Examples of hot flash 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.
According to a national survey, 90% of women aged 35 and over have experienced at least one menopause symptom, ranging from hot flashes to mood swings. Naomi Cahn, Forbes.com, 8 Aug. 2025 Symptoms associated with menopause can include hot flashes and night sweats. Katia Hetter, CNN Money, 24 July 2025 Complete your midlife skincare routine by shopping for more Stripes Beauty, including a sleep supplement that also helps fight hot flashes and an avocado- and coconut-oil-packed lubricant, while these Amazon Prime deals last. Izzy Baskette, People.com, 11 July 2025 It is most often used to treat hot flashes and vaginal discomfort. Karina Zaiets, USA Today, 30 June 2025 See All Example Sentences for hot flash

Word History

First Known Use

1907, in the meaning defined above

Time Traveler
The first known use of hot flash was in 1907

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Cite this Entry

“Hot flash.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hot%20flash. Accessed 28 Aug. 2025.

Medical Definition

hot flash

noun
: a sudden brief flushing and sensation of heat caused by dilation of skin capillaries usually associated with menopausal endocrine imbalance

called also hot flush

More from Merriam-Webster on hot flash

Last Updated: - Updated example sentences
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