竜宮 りゅうぐう Also written 龍宮 Meanings Noun Palace of the Dragon King (i.e.: palace from the story of Urashima Tarō (said to be located at the bottom of the sea)) Kanji 竜 dragon. Read as リュウ. 宮 palace. Read as グウ. Words containing 竜宮 竜宮城 (りゅうぐうじょう) Palace of the Dragon King Jinuma: Japanese Dictionary · Word lists