1
: being at or radiating white heat
2
a
: extremely hot
b
: exhibiting or marked by extreme fervor or zeal
white-hot enthusiasm

Examples of white-hot in a Sentence

the molten mass was still white-hot when the glassblower began to work his magic
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.
This isn't the first time sportsbooks have used the white-hot spotlight around and popularity of the couple as a business opportunity. Nbc News, NBC news, 26 Aug. 2025 In the white-hot crypto trading environment, where market opportunities can appear and disappear in hours, the temptation is to optimize for pure speed. Tarun Galagali, Forbes.com, 24 Aug. 2025 Where else but McNally’s still-white-hot celebreteria Balthazar. Martha Ross, Mercury News, 13 Aug. 2025 The sports bra thing did kinda work—the pain became more of a dull ache than a white-hot, burning sensation—but wearing a tight bra all the time sucks. Kara McGrath, Allure, 7 Aug. 2025 See All Example Sentences for white-hot

Word History

First Known Use

1587, in the meaning defined at sense 1

Time Traveler
The first known use of white-hot was in 1587

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Cite this Entry

“White-hot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/white-hot. Accessed 11 Sep. 2025.

Last Updated: - Updated example sentences
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