Definify.com
Webster 1913 Edition
Jupiter
1.
(Rom. Myth.)
The supreme deity, king of gods and men, and reputed to be the son of Saturn and Rhea; Jove. He corresponds to the Greek Zeus.
Webster 1828 Edition
Jupiter
JU'PITER
,Noun.
1.
The supreme deity among the Greeks and Romans.2.
One of the superior planets, remarkable for its brightness. Its diameter is about eighty-nine thousand miles; its distance from the sun, four hundred and ninety millions of miles, and its revolution round the sun a little less than twelve years.