supercell

noun

su·​per·​cell ˈsü-pər-ˌsel How to pronounce supercell (audio)
: an unusually large storm cell
specifically : a severe storm generated by such a cell

Examples of supercell in a Sentence

Recent Examples on the Web
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Central Iowa, northern Missouri and central Illinois may see supercells with large hail. Brandi D. Addison, USA Today, 30 Mar. 2026 The rapid warm-up is creating the unstable atmosphere needed for supercell development, heightening the hail and severe thunderstorm risk. Anna Skinner, MSNBC Newsweek, 30 Mar. 2026 The supercell produced 10 tornadoes in Illinois and two others in northern Indiana on March 10. Jeramie Bizzle, CBS News, 25 Mar. 2026 Several intense supercell thunderstorms moved across northern Illinois and northwestern Indiana on Tuesday, including one responsible for at least four tornadoes, according to the National Weather Service office in Chicago. Arkansas Online, 12 Mar. 2026 See All Example Sentences for supercell

Word History

First Known Use

1985, in the meaning defined above

Time Traveler
The first known use of supercell was in 1985

Browse Nearby Words

Cite this Entry

“Supercell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supercell. Accessed 5 Apr. 2026.

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