astronautical
1. [ adjective ] of or belonging to astronauts or the science of astronautics
Synonyms: astronautic
Related terms: astronaut aeronautics astronaut aeronautics
Similar spelling:   astronautic
  astronautics
  astronomical
  astronomically
  astrological
  astronomic
  astrocytic
  astrophysical
  Astropogon
  Austro-Asiatic
  astronavigation
  Astrantia_major