Word.ws English Dictionary

Plural of sludge

regular plural

The plural of sludge is sludges.

Forms of sludge

Singularsludge /slʌd͡ʒ/
Pluralsludges
Countablecountable and uncountable

Sludges in a sentence

  • Sludges produced at C must be periodically clamshelled out & transferred to controlled landfill.1979, United States. Environmental Protection Agency. Effluent Guidelines Division, Draft Development Document for the Iron and Steel…. From the entry clamshell

Meaning of sludge

  1. noun Solids separated from suspension in a liquid.
  2. noun A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.
  3. noun A sediment of accumulated minerals in a steam boiler.

Full definition of sludge

Questions about the plural of sludge

What is the plural of sludge?
The plural of sludge is sludges.
Is sludge countable?
Sludge is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: sludge (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of sludge.” Word.ws, https://word.ws/plural/sludge. Based on Wiktionary, CC BY-SA 4.0.