aeropause Hear it!

aeropause definition

aero·pause (er′ō pôz′, er′ə-)

noun

a region at the upper level of the earth's atmosphere, regarded as the boundary between the atmosphere and outer space

Etymology: aero- + pause

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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