superheated

adjective

su·​per·​heat·​ed ˈsü-pər-ˌhē-təd How to pronounce superheated (audio)
ˌsü-pər-ˈhē-
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.
The black hole's pulses are the result of fluctuations in the superheated plasma swirling around it (also known as the accretion disk) and the inner region called the corona, which can reach extreme temperatures and radiate incredibly luminous X-rays. Samantha Mathewson, Space.com, 15 Aug. 2025 Engineers determined that a carbon composite insulator, or heat shield, inside the nozzle failed to protect the nozzle's metallic structure from the superheated exhaust coming from the booster. Stephen Clark, ArsTechnica, 12 Aug. 2025 When this laser fired at the superheated sample, the x-ray photons scattered off atoms inside the material, allowing the researchers to measure the atoms’ velocities to effectively take the gold’s temperature. Clara Moskowitz, Scientific American, 23 July 2025 The magnets keep the superheated fuel in place and stable enough for the fusion process to occur. Justin Worland, Time, 17 July 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 11 Sep. 2025.

Last Updated: - Updated example sentences
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