open sewer

Exposed waste channel

An open sewer is a drainage channel for sewage that flows uncovered rather than through enclosed pipes.

The term appears most often figuratively to describe places of extreme filth, corruption, or moral degradation: The internet can be an open sewer of hate speech.

Calling something an open sewer emphasizes not just that it's foul, but that the foulness is exposed for all to see.

Related

dirty water · gutter · waste · contamination · disease · disease outbreak · rats · slum · third world · pollution · cesspool · runoff · foul · toxic · trench · cholera · overflow · urban

Categories
Opposites
infrastructure enclosure

open sewerstorm drain

Street-level runoff collector

culvert · sanitary sewer

sanitation quality

open sewerwater treatment plant

Facility that cleans supply

freshwater stream · purified water · aqueduct · septic system · drinking fountain

environmental/aesthetic value

open sewermountain spring

Water emerging from peaks

ornamental pond · reflecting pool · garden fountain · natural spring · swimming hole

Family

open, sewer, opens, opened, opening, opener, openness, openly, reopen

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G