Word.ws English Dictionary

sludge holes

sludge holes is the plural of sludge hole.

Meaning of sludge hole

Noun

sludge hole (plural sludge holes)

  1. A hand-hole, or manhole, at the bottom of a steam boiler, by means of which sediment can be removed, such as during cleaning or a blowdown.

Questions about sludge holes

What is sludge holes the plural of?
Sludge holes is the plural of sludge hole.

Words near sludge holes in the dictionary

  1. Sluder
  2. Sluders
  3. sludge
  4. sludge acid
  5. sludge hole
  6. sludge holes
  7. sludge metal
  8. sludge out
  9. sludgecore
  10. sludged
  11. sludged out

Source and license

Adapted from Wiktionary: sludge holes (page history and authors); sludge hole (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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