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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Sac Metro Fire said about 100 gallons of sewage spilled and the incident turned into a hazmat situation. Brandon Downs, CBS News, 12 June 2026 The Tijuana River Valley, which straddles the border, has been overrun for decades by untreated wastewater and sewage, forcing border towns like Imperial Beach and Chula Vista to intermittently close its beaches due to pollution. Lia Russell, Sacbee.com, 11 June 2026 For years, tens of thousands of people have and continue to be exposed to the sewage. ABC News, 11 June 2026 As a result, Porter, which sends its sewage to Chesterton’s water treatment plant, pays a higher price because of the extra water leaking into the sewers. Jim Woods, Chicago Tribune, 11 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 14 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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