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  1. EFFLUENT Definition & Meaning - Merriam-Webster

    Effluent comes from the Latin verb effluere, "to flow out". In an older meaning, an effluent was a stream flowing out of a river or lake. But nowadays effluent almost always means wastes that pour into our …

  2. Effluent - Wikipedia

    Effluent is wastewater from sewers or industrial outfalls that flows directly into surface waters, either untreated or after being treated at a facility. [1] The term has slightly different meanings in certain …

  3. EFFLUENT Definition & Meaning | Dictionary.com

    EFFLUENT definition: flowing out or forth. See examples of effluent used in a sentence.

  4. EFFLUENT | definition in the Cambridge English Dictionary

    EFFLUENT meaning: 1. liquid waste that is sent out from factories or places where sewage is dealt with, usually…. Learn more.

  5. effluent noun - Definition, pictures, pronunciation and usage notes ...

    Definition of effluent noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  6. What Is Effluent? Sources, Components, and Treatment

    Aug 26, 2025 · Effluent refers to liquid waste or wastewater that flows out from a source. This outflow can occur from treatment facilities, industrial processes, or even natural systems.

  7. Effluent - definition of effluent by The Free Dictionary

    effluent to flow out; an outflow of waste: The effluent from the broken sewer pipe was foul smelling.

  8. effluent - WordReference.com Dictionary of English

    effluent /ˈɛflʊənt/ n liquid discharged as waste, as from an industrial plant or sewage works radioactive waste released from a nuclear power station a stream that flows out of another body of water …

  9. Effluent Definition - AP Environmental Science Key Term | Fiveable

    Effluent refers to the liquid waste or sewage that is discharged from a treatment facility, such as a wastewater treatment plant. This term is crucial in understanding the process of sewage treatment, …

  10. Breaking Down Effluent: Definitions and Implications for Sewage ...

    Aug 20, 2025 · Effluent Meaning: In the most straightforward terms, effluent is liquid waste or sewage discharged into a river or the sea. Think of it as the “exit route” for all those not-so-pleasant …