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effluence

American  
[ef-loo-uhns] / ˈɛf lu əns /

noun

  1. the action or process of flowing out; efflux.

  2. something that flows out; emanation.


effluence British  
/ ˈɛflʊəns, ˈɛflʌks /

noun

  1. the act or process of flowing out

  2. something that flows out

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of effluence

1595–1605; < Latin efflu- outflow ( ef- ef- + flu- flow) + -ence

Explanation

Use the word effluence when you talk about the action of something flowing or pouring out. The effluence of air from a popped balloon can sometimes send it flying around the room. When you use the noun effluence, you are describing the quick spurt or flow of a substance. You might mention the effluence of bad breath from your dog or exclaim at the effluence of water from a draining kiddie pool. Both the process of the outflow and the substance itself — the water or air — can be called effluence. The Latin root is effluere, "to flow out," from ex, "out," and fluere, "to flow.

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Vocabulary lists containing effluence

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In these homes, effluence from toilets and showers flows through drains into a pit in a yard instead of into a sewer line and to a central wastewater treatment plant.

From Seattle Times Apr. 5, 2023

So many words, words upon words, the effluence of the dialogue being the show’s draw, as well as one of its drawbacks.

From Washington Post Oct. 15, 2020

The combined effluence of 400-plus Antarctic lakes no doubt exerts a significant influence on the Southern Ocean’s chemistry and biology.

From Scientific American Apr. 12, 2020

The bigger culprits appear to be invasive species, Delta farm fertilizer, Sacramento effluence, the drought and, perhaps, natural selection.

From The Wall Street Journal Apr. 14, 2016

The supposed mesmeric effluence was then treated as an entirely isolated, yet an entirely physiological phenomenon.

From Human Personality and its Survival of Bodily Death by F. W. H. (Frederic William Henry) Myers

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