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Word of the Day Tuesday, June 9, 2026

runoff

/ˈrʌnɒf/ noun, verb · British & US
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What does runoff mean?

noun, verb

The flow of water that runs off the surface of the land, or the amount of a particular substance that is lost or wasted. To flow or move away quickly, often in a sudden or uncontrolled manner.

Example

"The heavy rainfall caused a significant amount of runoff in the nearby river."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for runoff

Antonyms of runoff

Rhymes with runoff

Etymologically related