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Meaning of airwash

air•wash

Pronunciation: (âr'wosh", -wôsh"), [key]
— v.t.
  1. to cool (a roof or the like) with a current of air.
—n.
  1. a current of air for cooling a roof or the like.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.