groundwater

noun

ground·​wa·​ter ˈgrau̇nd-ˌwȯ-tər How to pronounce groundwater (audio)
-ˌwä-
: water within the earth especially that supplies wells and springs

Examples of groundwater in a Sentence

There were concerns about contaminated groundwater.
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.
Studies show that the state’s agricultural valley is consuming twice as much groundwater as nature is returning through rain and snow. Lisa M. Krieger, The Mercury News, 28 Jan. 2025 And with additional construction being approved all the time, requests for groundwater permits are only increasing. Greg Allen, NPR, 17 Jan. 2025 In the 1970s – when groundwater withdrawals were at their peak – the Legislature passed a law that allowed irrigators to form groundwater management districts, also known as GMDs, lending cooperative power to efforts to reduce water use. Daniel Desrochers, Kansas City Star, 16 Jan. 2025 Contamination of groundwater and surface waters by liquid runoff is one of the major risks associated with landfilling. Michelle Gale, Sun Sentinel, 13 Jan. 2025 See all Example Sentences for groundwater 

Word History

First Known Use

circa 1889, in the meaning defined above

Time Traveler
The first known use of groundwater was circa 1889

Dictionary Entries Near groundwater

Cite this Entry

“Groundwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/groundwater. Accessed 19 Feb. 2025.

Kids Definition

groundwater

noun
ground·​wa·​ter ˈgrau̇n-ˌdwȯt-ər How to pronounce groundwater (audio)
-ˌdwät-
: water within the earth that supplies wells and springs

More from Merriam-Webster on groundwater

Last Updated: - Updated example sentences
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