Standard Lemma guide

stormwater

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Water that is not absorbed into soil and rapidly flows downstream, increasing the level of waterways. In some municipal systems it intermixes with wastewater, increasing the volume of the latter.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: surface runoff, runoff[Appendix:Glossary

Antonyms: none provided

History

Etymology

From storm + water.

Across languages

Translations

4 source translations are retained for this English entry.

  • Māori: waiāwhā — water that is not absorbed into soil and rapidly flows downstream
  • Polish: spływ powierzchniowy — water that is not absorbed into soil and rapidly flows downstream
  • Serbo-Croatian: oborinska voda — water that is not absorbed into soil and rapidly flows downstream
  • Swedish: dagvatten — water that is not absorbed into soil and rapidly flows downstream
Real reading context

stormwater in complete knowledge articles