sewage

noun

sew·​age ˈsü-ij How to pronounce sewage (audio)
Synonyms of sewagenext
: refuse liquids or waste matter usually carried off by sewers

Examples of sewage in a Sentence

Recent Examples on the Web
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Untreated sewage is high in nitrogen and phosphorus. Los Angeles Times, 20 June 2026 University Hospitals advises travelers to assume that all water in developing countries is unsafe, noting that even a luxury hotel may share the same water and sewage system as a poor neighborhood nearby. Ryan Brennan, Kansas City Star, 16 June 2026 University Hospitals advises travelers to assume that all water in developing countries is unsafe, since even a luxury hotel can share the same water and sewage system as the poorest neighborhood nearby. Ryan Brennan, Miami Herald, 16 June 2026 Mirela Kumbaro, for 99 years at zero taxes during the building development phase while the Albanian state takes care of all infrastructure including water, electricity, and sewage. Marzio G. Mian, Vanity Fair, 16 June 2026 See All Example Sentences for sewage

Word History

Etymology

sewer entry 3

First Known Use

1834, in the meaning defined above

Time Traveler
The first known use of sewage was in 1834

Browse Nearby Words

Cite this Entry

“Sewage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sewage. Accessed 21 Jun. 2026.

Kids Definition

sewage

noun
sew·​age ˈsü-ij How to pronounce sewage (audio)
: waste materials carried off by sewers

Medical Definition

sewage

noun
sew·​age ˈsü-ij How to pronounce sewage (audio)
: refuse liquids or waste matter carried off by sewers

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