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aviation
aviation definition
avia·tion (ā′vē ā′s̸hən; occas. av′ē-)
noun
- the art or science of flying airplanes
- the development and operation of heavier-than-air craft, including airplanes and piloted or guided rocket ships
- aircraft, esp. military aircraft, collectively
Etymology: Fr < L avis, bird
Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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