Refine this word faster
Backwash
//ˈbæk.wɑʃ// noun, verb
Definitions
Noun
- 1 A backward flow of water, as from oars, a propeller, breaking waves, etc. countable, uncountable
"I looked back to a ferry passing the Statue of Liberty now, its backwash a curving line upon the bay."
- 2 the wave that spreads behind a boat as it moves forward wordnet
- 3 The similar flow of air from an aircraft engine. countable, uncountable
- 4 the consequences of an event (especially a catastrophic event) wordnet
- 5 The result or consequence of an event; an aftermath. countable, uncountable
Show 4 more definitions
- 6 the flow of air that is driven backwards by an aircraft propeller wordnet
- 7 The saliva, spit or food particles that have flowed back into a drink after someone has drunk from it. countable, uncountable
- 8 The situation where economic growth in one area harms other areas by attracting people and business away from those areas. countable, uncountable
- 9 washback countable, uncountable
Verb
- 1 To operate a water filter in the reverse direction in order to clean it.
- 2 To affect with backwash. transitive
- 3 To clean the oil from wool after combing.
Etymology
Etymology 1
From back + wash.
Etymology 2
From back + wash.
See also for "backwash"
Next best steps
Mini challenge
Unscramble this word: backwash