sewer

1 of 3

noun (1)

sew·​er ˈsü-ər How to pronounce sewer (audio)
ˈsu̇r
Synonyms of sewernext
: a medieval household officer often of high rank in charge of serving the dishes at table and sometimes of seating and tasting

sewer

2 of 3

noun (2)

sew·​er ˈsō-ər How to pronounce sewer (audio)
: one that sews

sewer

3 of 3

noun (3)

sew·​er ˈsü-ər How to pronounce sewer (audio)
ˈsu̇r
: an artificial usually subterranean conduit to carry off sewage and sometimes surface water (as from rainfall)

Examples of sewer in a Sentence

Noun (2) a good sewer who designs her own clothing
Recent Examples on the Web
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Noun
Because of this, infrastructure improvements to the land will need to be completed before construction can begin, including the build-out of roads, sidewalks, water mains and sewers. Jenna Ebbers, Kansas City Star, 23 Apr. 2026 Public records released by the city show that Smedley owed more than $12,600 as of late February for water and sewer taxes and had not made any payments since July 2018. Christopher Keating, Hartford Courant, 21 Apr. 2026 Paving a path for young sewers Evelyn Mo, the 24-year-old founder of fashion brand and alterations business Nyleve Nyson, experienced the steep learning curve Caldwell observed. Audrey Pachuta, Chicago Tribune, 21 Apr. 2026 Spray dry toilet paper with cleansing, soothing and refreshing Pristine to create an instant wet wipe that is actually flushable and safe for your sewer and septic systems. ABC News, 21 Apr. 2026 See All Example Sentences for sewer

Word History

Etymology

Noun (1)

Middle English, from Anglo-French asseour, literally, seater, from Anglo-French asseer to seat — more at assize

Noun (3)

Middle English, from Anglo-French, from assewer, essiver to drain, from Vulgar Latin *exaquare, from Latin ex- + aqua water — more at island

First Known Use

Noun (1)

14th century, in the meaning defined above

Noun (2)

14th century, in the meaning defined above

Noun (3)

15th century, in the meaning defined above

Time Traveler
The first known use of sewer was in the 14th century

Browse Nearby Words

Cite this Entry

“Sewer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sewer. Accessed 24 Apr. 2026.

Kids Definition

sewer

1 of 2 noun
sew·​er ˈsō(-ə)r How to pronounce sewer (audio)
: one that sews

sewer

2 of 2 noun
sew·​er ˈsü-ər How to pronounce sewer (audio)
ˈsu̇(-ə)r
: a usually covered drain to carry off water and sewage

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