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  1. Sludge - Wikipedia

    Sludge (possibly from Middle English slutch 'mud, mire', or some dialect related to slush) [1] is a semi-solid slurry that can be produced from a range of industrial processes, from water …

  2. SLUDGE Definition & Meaning - Merriam-Webster

    The meaning of SLUDGE is mud, mire; especially : a muddy deposit (as on a riverbed) : ooze. How to use sludge in a sentence.

  3. Wastewater treatment - Sludge, Disposal, Treatment | Britannica

    Oct 13, 2025 · The residue that accumulates in sewage treatment plants is called sludge (or biosolids). Sewage sludge is the solid, semisolid, or slurry residual material that is produced as …

  4. SLUDGE | English meaning - Cambridge Dictionary

    SLUDGE definition: 1. soft, wet soil or a substance that looks like this: 2. soft, wet soil or a substance that looks…. Learn more.

  5. SLUDGE: Cholinergic Crisis Signs and Symptoms Acronym - Osmosis

    Jan 6, 2025 · What are the most important facts to know about the SLUDGE acronym? SLUDGE is an acronym used to remember the main symptoms of a cholinergic crisis. It stands for …

  6. Gallbladder sludge: Symptoms, causes, and treatments

    May 1, 2024 · Gallbladder sludge or biliary sludge occurs when bile stays in the gallbladder for too long. Learn the potential symptoms, treatments, and outlook here.

  7. SLUDGE Definition & Meaning | Dictionary.com

    Sludge definition: mud, mire, or ooze; slush.. See examples of SLUDGE used in a sentence.

  8. SLUDGE definition and meaning | Collins English Dictionary

    Sludge is thick mud, sewage, or industrial waste. More than a million gallons of sludge has seeped into the water.

  9. sludge noun - Definition, pictures, pronunciation and usage ...

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

  10. What Is Sludge? Understanding the Basics of Sludge Treatment ...

    Apr 3, 2025 · In simplest terms, sludge is a thick, semi-solid by-product that forms when solids separate from liquids during various processes. While the concept sounds straightforward, …