Definition of bioastronautic in English:

bioastronautic

adjective

  • Of or relating to bioastronautics.

Origin

1950s; earliest use found in Woodford Heflin (1903–1990). From bio- + astronautic, after bioastronautics.

Pronunciation

bioastronautic

/ˌbʌɪəʊˌastrəˈnɔːtɪk/