Word.ws English Dictionary

Plural of runoff

regular plural

The plural of runoff is runoffs.

Forms of runoff

Singularrunoff
Pluralrunoffs
Countablecountable and uncountable

Meaning of runoff

  1. noun That portion of precipitation or irrigation on an area which does not infiltrate or evaporate, but instead is discharged from the area.
  2. noun Dissolved chemicals, etc, included in such water.
  3. noun A second or further round of a competition, after other competitors (often all but the last two) have been eliminated.

Full definition of runoff

Questions about the plural of runoff

What is the plural of runoff?
The plural of runoff is runoffs.
Is runoff countable?
Runoff is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: runoff (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 runoff.” Word.ws, https://word.ws/plural/runoff. Based on Wiktionary, CC BY-SA 4.0.