floodway

noun

flood·​way ˈfləd-ˌwā How to pronounce floodway (audio)
: a channel for diverting floodwaters

Examples of floodway 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.
Many jurisdictions outright prohibit new construction in floodways, but most of those rules apply only to immovable structures. Bayliss Wagner, Austin American Statesman, 1 Aug. 2025 In 2020, the county passed two ordinances to tighten rules on building in high-risk areas and prevent development in floodways. Laura Sullivan, NPR, 9 July 2025 In Georgetown, two RV parks along the San Gabriel River that were all but wiped off the map are directly in the floodway, where water moves most forcefully during storms. Bayliss Wagner, Austin American Statesman, 1 Aug. 2025 At least four of the camp's cabins that housed younger campers — as well as the camp's recreation and dining halls — were located within what FEMA calls a floodway. Laura Sullivan, NPR, 13 July 2025 See All Example Sentences for floodway

Word History

First Known Use

1928, in the meaning defined above

Time Traveler
The first known use of floodway was in 1928

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Cite this Entry

“Floodway.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/floodway. Accessed 20 Aug. 2025.

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