bio·​as·​tro·​nau·​tics | \ -ˌas-trə-ˈnȯt-iks, -ˈnät- How to pronounce bioastronautics (audio) \

Medical Definition of bioastronautics

: the medical and biological aspect of astronautics

Learn More About bioastronautics

Cite this Entry

“Bioastronautics.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/bioastronautics. Accessed 19 Jun. 2021.

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