鸭嘴龙 Traditional form: 鴨嘴龍 Pinyin (reading): yāzuǐlóng Definitions: hadrosaur (duck-billed dinosaur) Characters: 鸭 - duck; Anas species (various) 嘴 - mouth, lips 龙 - dragon; symbol of the emperor Traditional characters: 鴨 - duck; Anas species (various) 嘴 - mouth, lips 龍 - dragon; symbol of the emperor