(comparable) Cheerful and good-humoured; jolly, merry.

Any of the four gas giant planets in the Solar System: Jupiter, Uranus, Saturn, or Neptune.

(astronomy) Pertaining to the planet Jupiter. / (Roman mythology) Pertaining to the Roman god Jove or Jupiter (the counterpart of the Greek god Zeus); Jove-like; befitting Jupiter.

(chiefly science fiction) An imaginary inhabitant of the planet Jupiter.

Flavius Jovianus Augustus (331–364), a Roman emperor.

(astrology, obsolete) Under the astrological influence of the planet Jupiter. / (by extension) In a jovial (“cheerful and good-humoured”) manner; jollily, merrily.

The state of being jovial; jollity or conviviality.

plural of Jovian

Alternative form of Jovian

plural of Jovian planet