a queen of Sparta who was the mother of Helen and Pollux by Zeus, who visited her in the form of a swan
Leda in British English2
(ˈliːdə)
noun
astronomy
a small satellite of Jupiter in an intermediate orbit
Leda in American English
(ˈlidə)
noun
Greek Mythology
a queen of Sparta and the wife of Tyndareus: she is the mother (variously by Tyndareus and by Zeus, who visited her in the formof a swan) of Clytemnestra, Helen of Troy, and Castor and Pollux