extravehicular Hear it!

extravehicular definition

☆ extra·vehicu·lar (-vē hik′yo̵̅o̅ lər)

adjective

designating or of activity by an astronaut outside a vehicle in space

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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