ganymede ga nuh meed n (Greek mythology) a Trojan boy who was so beautiful that Zeus carried him away to serve as cupbearer to the gods n the largest of Jupiter's satellites Synonym(s) Ganymede
News & Articles ganymede Photos: The Galilean Moons of Jupiter The four Galilean moons of Jupiter are Io, Europa, Callista and Ganymede. June 14, 2013 - SPACE.com