水甕[mizugame] water jug
甕わ[mikawa] large earthenware pot (for brewing sake)
酒甕[sakagame] sake jug
甕菜[yousai] swamp morning glory (Ipomoea aquatica)

龍甕[ryuuga] imperial carriage
甕棺[kamekan] burial urn (often two-storey)
厨子甕[zushigame] decorated pottery container for storing the bones of one's ancestors (Okinawa)

鳥龍茶[uuroncha] oolong tea
龍舌蘭[ryuuzetsuran] agave
龍舟[ryuushuu] dragon boat (long 22-person canoe used for racing)
龍神[ryuujin] dragon god
袞龍[konryou] imperial robes

臥龍[garyuu] unrecognized genuis
龍虎[ryouko] hero
臥龍点睛[garyoutensei] finishing touch
恐龍[kyouryuu] dinosaur
蛟龍[kouryuu] rain dragon