backwash

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backwash

  • /ˈbæk.wɒʃ/ UK
  • /ˈbæk.wɑʃ/ US

Rhymes with -ækwɒʃ

Where it comes from

From back + wash.

noun backwashes

  1. countable, uncountable A backward flow of water, as from oars, a propeller, breaking waves, etc. I looked back to a ferry passing the Statue of Liberty now, its backwash a curving line upon the bay.
  2. countable, uncountable The similar flow of air from an aircraft engine.
  3. countable, uncountable The result or consequence of an event; an aftermath.
  4. countable, uncountable The saliva, spit or food particles that have flowed back into a drink after someone has drunk from it.
  5. countable, uncountable The situation where economic growth in one area harms other areas by attracting people and business away from those areas.
  6. countable, uncountable An obscure place; a backwater. "Reasonable expenses, Nickle. You can't spend much in a backwash like this Tapsfield."
  7. countable, uncountable Synonym of washback.

    Similar: washback

verb backwashes · backwashing · backwashed

  1. To operate a water filter in the reverse direction in order to clean it.
  2. transitive To affect with backwash.
  3. To clean the oil from wool after combing.

Translations

Every language

noun backward flow of water from a propeller

Italianorisacca, riflusso, scia

noun aftermath

Русскийпоследствие posledstvije

noun The saliva, spit or food flowing back into a drink

DeutschSpuckschluck, Spuckrest, Uwe
Italianosbavatura, salivazione

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Cite this
MLA

"backwash." Wiktionary, via Micwyn, micwyn.com/word/backwash. Accessed 6 Nov. 2026.

APA

backwash. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/backwash

Chicago

"backwash." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/backwash.

BibTeX
@misc{backwash_2026,
  title = {backwash},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/backwash},
  urldate = {2026-11-06}
}