龙口 Traditional form: 龍口 Pinyin (reading): Lóngkǒu Definitions: see 龍口市/龙口市 ( Lóngkǒu Shì) Characters: 龙 - dragon; symbol of the emperor 口 - mouth; entrance, gate, opening Traditional characters: 龍 - dragon; symbol of the emperor 口 - mouth; entrance, gate, opening