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.
Activists behind the suit against the Texas Commission on Environmental Quality (TCEQ) say that the wastewater contains metal and polluting chemicals used at the South Texas launch site. Dan Perry, Newsweek, 13 Feb. 2025 Scientists are now figuring out how to apply the same principle to test wastewater on farms for H5N1, the avian influenza virus. Alice Park, TIME, 4 Feb. 2025 Between March and October of that year, 89 wastewater samples from at least four additional New York State counties tested positive for poliovirus. Tara Haelle, Scientific American, 30 Jan. 2025 After that land purchase, according to court documents, a subsequent land use agreement between Denali and SSS called for Denali to store wastewater or byproduct from its operations in that lagoon. Penny Weaver, arkansasonline.com, 2 Jan. 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

Dictionary Entries Near wastewater

Cite this Entry

“Wastewater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wastewater. Accessed 22 Feb. 2025.

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