- of or like Jove (the god Jupiter); majestic
- of the planet Jupiter
- of or referring to the four large, gaseous planets of the solar system, specif. Jupiter, Saturn, Uranus, and Neptune
Originally Flavius Jovianus. AD 331?-364
Emperor of Rome (363-364). He made peace with the Persians by giving up all Roman territories beyond the Tigris River.
- Roman Mythology Of, relating to, or resembling Jupiter.
- Of, relating to, or resembling the planet Jupiter.
(comparative more jovian, superlative most jovian)
- Alternative form of Jovian.