大洋龙 Traditional form: 大洋龍 Pinyin (reading): dàyánglóng Definitions: halisaurus Characters: 大 - big, great, vast, high, deep 洋 - sea, ocean; western, foreign 龙 - dragon; symbol of the emperor Traditional characters: 大 - big, great, vast, high, deep 洋 - sea, ocean; western, foreign 龍 - dragon; symbol of the emperor