effluent
nounEtymology From French effluent, from Latin effluens, effluentis. By surface analysis, e- + fluent.
1
A stream that flows out, such as from a lake or reservoir; an outflow; effluence.
- The landscape was dotted with reservoirs and many many effluent streams.
2
Sewage or waste water discharged into a natural body of water.
- Residents have little control over the industrial effluent that pollutes their rivers.
- Still remarkably clean, Baikal nevertheless feels the effects of air and water pollution from various sources, including industries around Irkutsk and from the Selenga river, which provides half the water flowing into Baikal. Most controversy centers on the effluent from a cellulose plant at Baikalsk.1992 June, “The Pearl of Siberia”, in National Geographic, volume 181, number 6:
1 more example
- One of the hidden glories of Victorian engineering is proper drains. Isolating a city’s effluent and shipping it away in underground sewers has probably saved more lives than any medical procedure except vaccination.2014 June 14, “It’s a gas”, in The Economist, volume 411, number 8891, London: The Economist Group, →ISSN, →OCLC, archived from the original on 12 Jun 2014: