ganymedean

/G AE1 N AY1 M AH0 D IY1 N/
adjective
  1. 1

    (astronomy) Of or relating to the Jovian moon named for Ganymede, the largest in the Solar system.

  2. 2

    (Greek mythology) Of or relating to the hero Ganymede in Greek mythology.

noun
  1. 1

    (science fiction, demonym) An inhabitant of Ganymede (a moon of Jupiter).