Galilean moons

proper noun

The four and by far largest moons of Jupiter, namely Io, Europa, Ganymede and Callisto, discovered by Galileo Galilei.

Meanings

noun
  1. pluralplural of Galilean moon
proper noun
  1. The four and by far largest moons of Jupiter, namely Io, Europa, Ganymede and Callisto, discovered by Galileo Galilei.

    Synonyms: Galilean satellites

Synonyms & antonyms

proper nounThe four and by far largest moons of Jupiter, namely Io, Europa, Ganymede and Callisto, discovered by Galileo Galilei.

Cite this entry
APA

Galilean moons. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Galilean%20moons

MLA

“Galilean moons.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Galilean%20moons. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Galilean moons,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Galilean%20moons.

Source: Galilean moons on Wiktionary, CC BY-SA 4.0.