Word.ws English Dictionary

undrains

undrains is the plural of undrain.

undrains is the third-person singular simple present indicative of undrain.

Meaning of undrain

Noun

undrain (plural undrains)

  1. A water collection system that drains water away from a location.
    • The experiments with fresh and septic sludge show that for filters of the same size material, fresh sludge passes through into the undrains while septic sludge merely gives up its water.1911, Engineering and Contracting - Volume 36, page 307

See all 2 meanings of undrain

Questions about undrains

What is undrains the plural of?
Undrains is the plural of undrain.

Words near undrains in the dictionary

  1. undragooned
  2. undrain
  3. undrainable
  4. undrained
  5. undraining
  6. undrains
  7. undramatic
  8. undramatical
  9. undramatically
  10. undramaticness
  11. undramatised

Source and license

Adapted from Wiktionary: undrains (page history and authors); undrain (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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Cite this entry: “undrains.” Word.ws, https://word.ws/undrains. Based on Wiktionary, CC BY-SA 4.0.