郑州 Traditional form: 鄭州 Pinyin (reading): Zhèngzhōu Definitions: see 鄭州市/郑州市 ( Zhèngzhōu Shì) Characters: 郑 - state in today's Henan; surname 州 - state, province, prefecture Traditional characters: 鄭 - state in today's Henan; surname 州 - state, province, prefecture