mushroom cloud

noun

: a mushroom-shaped cloud
specifically : one caused by the explosion of a nuclear weapon

Examples of mushroom cloud in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Sand from the desert below was swept up into the mushroom cloud. Ross Andersen, The Atlantic, 24 Oct. 2024 And just as nuclear blasts produce a distinctive mushroom cloud, uncontrolled wildfires can be powerful enough to generate their own weather. Ned Kleiner, Los Angeles Times, 22 Sep. 2024 Debris roared through the air and rained down two miles away from the scene that was accompanied by an ominous nuclear-like mushroom cloud that rose high into the sky above the harbor. Frederick N. Rasmussen, Baltimore Sun, 28 Mar. 2024 Deterring crime does not require the threat of a mushroom cloud. Joseph S. Nye Jr., Foreign Affairs, 14 Dec. 2021 See all Example Sentences for mushroom cloud 

Word History

First Known Use

circa 1909, in the meaning defined above

Time Traveler
The first known use of mushroom cloud was circa 1909

Dictionary Entries Near mushroom cloud

Cite this Entry

“Mushroom cloud.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mushroom%20cloud. Accessed 5 Nov. 2024.

More from Merriam-Webster on mushroom cloud

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!