What does upwash mean?
Upwash means upward air turbulence caused by a propeller or jet.
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Pronunciation varies by accent · noun
upward air turbulence caused by a propeller or jet.
There is significant upwash ahead of the wing and even more downwash behind the wing.
Use upwash when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Upwash means upward air turbulence caused by a propeller or jet.
The closest synonym depends on the sentence and intended sense.
Possible antonyms include downwash.
There is significant upwash ahead of the wing and even more downwash behind the wing.
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