Answer: neptune

AnswerCrossword Clue
NEPTUNEGreat Dark Spot locale
NEPTUNELarge planet.
NEPTUNELord of the sea.
NEPTUNEKing of the sea.
NEPTUNEFather ....
NEPTUNEGod with a trident
NEPTUNEPlanet eighth nearest to the sun
NEPTUNEHis festival date was July 23
NEPTUNERoman god of the sea
NEPTUNEVoyager II subject
NEPTUNETrident carrier
NEPTUNEWhere Triton is
NEPTUNE1846 Johann Galle discovery
NEPTUNEHis steed is a dolphin.
NEPTUNEPoseidon, to the Romans
NEPTUNEOne of the giant planets
NEPTUNERoman god of horses
NEPTUNETriton's locale
NEPTUNETriton's planet
NEPTUNEEighth rock from the sun
NEPTUNEPoseidon, to Romans
NEPTUNEOcean ruler
NEPTUNEPlanet eighth-nearest to the sun
NEPTUNEPoseidon
NEPTUNEPoseidon's counterpart
NEPTUNEEighth of eight
NEPTUNEPluto's neighbor
NEPTUNEPlanet circled by Triton
NEPTUNEIt was first observed in 1846
NEPTUNEIts largest moon is Triton
NEPTUNEPlanet farthest from the Sun, now
NEPTUNEPoseidon's Roman counterpart
NEPTUNEThe sea personified
NEPTUNEIts year lasts 60,189 days
NEPTUNEPlanet that Triton orbits
NEPTUNEFurthest planet from the sun
NEPTUNEPlanet whose moons are named after water deities
NEPTUNESea god
NEPTUNEPlanet discovered in 1846
NEPTUNETrident toter