- Greek Mythology A nymph, beloved of Zeus and disliked by Hera. Hera changed the lady into a bear, and Zeus then put this lady into the sky due to the fact constellation Ursa Major.
- one of many four brightest satellites of Jupiter and also the eighth in distance from the earth. Originally sighted by Galileo, it is the largest planetary satellite.
- the 2nd largest of Jupiter's satellites
Sentence for "Callisto"
Hypernym for "Callisto"
Form for "Callisto"