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flash flood

noun

: a local flood of short duration generally resulting from heavy rainfall in the immediate vicinity
flash flood verb

Examples of flash flood in a Sentence

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.
Photographs taken in several disaster areas showed huge piles of logs washed downhill by flash floods pouring off denuded slopes. Robert Birsel, MSNBC Newsweek, 5 Dec. 2025 Last month, the families of several campers and counselors who died in the flash flood filed a lawsuit accusing the camp and its owners of gross negligence and reckless disregard for safety. Stephen Smith, CBS News, 5 Dec. 2025 The powerful currents of flash floods can carry drivers off the road. Ca Weather Bot, Sacbee.com, 4 Dec. 2025 If possible, avoid planning your trip for July, as the monsoon season is known to bring flash floods to the desert. Lydia Mansel, Travel + Leisure, 3 Dec. 2025 See All Example Sentences for flash flood

Word History

First Known Use

1940, in the meaning defined above

Time Traveler
The first known use of flash flood was in 1940

Browse Nearby Words

Cite this Entry

“Flash flood.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flash%20flood. Accessed 6 Dec. 2025.

More from Merriam-Webster on flash flood

Last Updated: - Updated example sentences
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