from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun The downward deflection of air from a moving object, such as an airplane wing or propeller.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
downward air turbulencecaused by a propelleror jet, but especially by helicopter blades
- noun The downward
motionof air as a result of eddiesbehind a wingor chimney. etc.
from Wiktionary, Creative Commons Attribution/Share-Alike License
From down- + wash
Sorry, no example sentences found.