stormwater

noun

storm·​wa·​ter ˈstȯrm-ˌwȯ-tər How to pronounce stormwater (audio)
-ˌwä-
: rainwater produced by a storm
a stormwater management system
As stormwater runs over lawns, streets and other man-made surfaces, it picks up pollutants—phosphorous and nitrogen from fertilizers, bacteria from pet waste and road salt, to name a few—and carries them into local streams and lakes.Delen Goldberg
This rainfall "of biblical proportions," as the local newspaper described it, swamped the city in waist-high stormwater.Christopher Cooper and Robert Block

Examples of stormwater in a Sentence

Recent Examples on the Web The park’s new stormwater infrastructure will prevent flooding and protect the integrity of surface drainage systems. Jalen Williams, Detroit Free Press, 28 June 2024 New stormwater drainage infrastructure along Midway Avenue from Center Street to the Old Midway Elementary School. Martin E. Comas, Orlando Sentinel, 17 June 2024 The county’s stormwater system, along with municipal systems inside city limits, is designed to collect rainwater into underground pipes and runoff areas into canals. Douglas Hanks, Miami Herald, 13 June 2024 That included $350,000 for stormwater improvements in the Golden Gate neighborhood of Coral Gables and $400,000 for new drains in Biscayne Park. Douglas Hanks, Miami Herald, 15 June 2024 See all Example Sentences for stormwater 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'stormwater.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of stormwater was in 1848

Dictionary Entries Near stormwater

Cite this Entry

“Stormwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stormwater. Accessed 15 Jul. 2024.

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!