Definition of "jetwash" []

• To remove something (especially dirt or graffiti) by spraying it with high-pressure water (verb)

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• "Sally will be able to lend her screaming voice to the jetwash at Shea Stadium after all."
• "I can imagine a miffed Osprey being buffeted by jetwash and bombing the intruder in it's airspace."
• "The pilot came on the PA and said that air traffic had given another plane a route to altitude in our path and that we had gone through it's jetwash."