bioastronautics Hear it!

bioastronautics definition

☆ bio·as·tro·nau·tics (bī′ō as′trə nôt′iks)

noun

the science that deals with the physical responses of living things to the environment of space and space travel

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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