wastewater

noun

waste·​wa·​ter ˈwāst-ˌwȯ-tər How to pronounce wastewater (audio)
-ˌwä-
: water that has been used (as in a manufacturing process) : sewage

Examples of wastewater 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.
The Unified Government must completely separate its sewage and wastewater lines in compliance with a consent decree from the federal government. Sofi Zeman, Kansas City Star, 21 May 2025 As Crystal’s production scale gradually increases, the denim factory in Vietnam has expanded its existing wastewater treatment plant by adding a new treatment unit. Angela Velasquez, Sourcing Journal, 19 May 2025 The company provides drinking water, wastewater treatment infrastructure and natural gas. Darla Mercado, Cfp®, CNBC, 13 May 2025 What To Know North Carolina's detections were found in wastewater samples collected on March 25, March 28 and April 8 from a treatment plant in Greenville. Thomas G. Moukawsher, MSNBC Newsweek, 24 Apr. 2025 See All Example Sentences for wastewater

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of wastewater was in the 15th century

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Cite this Entry

“Wastewater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wastewater. Accessed 25 May. 2025.

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