superheated

adjective

su·​per·​heat·​ed ˈsü-pər-ˌhē-təd How to pronounce superheated (audio)
ˌsü-pər-ˈhē-
Synonyms of superheatednext
1
: subjected to superheating
2
: very hot
also : exceedingly emotional or intense
superheated debate

Examples of superheated in a Sentence

certain superheated liquids change to gas with almost explosive violence a superheated, rancorous argument on how the child should be raised
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.
Flashover typically causes severe burns, particularly on the face, beck and upper limbs, often combined with critical inhalation injures from radiant heat and superheated gases. Kara Fox, CNN Money, 2 Jan. 2026 During that flyby, Parker observed a solar flare erupting from the sun, just as scientists had hoped, capturing a bright blob of superheated material bursting into space. Sharmila Kuthunur, Space.com, 16 Dec. 2025 Marzocchi says the data suggest that, for now, the tremors are more the result of gases pushing superheated water up through the earth, rather than magma rising. Ruth Sherlock, NPR, 25 Nov. 2025 Two forces of nature merged in a Hawaii volcano when a superheated whirlwind began dancing around a gushing lava fountain, according to the U.S. Geological Survey. Mark Price, Sacbee.com, 5 Sep. 2025 See All Example Sentences for superheated

Word History

First Known Use

1827, in the meaning defined at sense 1

Time Traveler
The first known use of superheated was in 1827

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Cite this Entry

“Superheated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superheated. Accessed 7 Jan. 2026.

Last Updated: - Updated example sentences
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