郑芝龙 zhèngzhīlóng Zheng Zhilong Origin Definitions Defs Strokes Stroke Words Sentences Sents 郑 鄭 zhèng Zheng Zheng, a state during the Zhou Dynasty located in modern-day Henan province; also used as a shorthand for 郑州 zhèngzhōu; (surname) Zheng芝 zhī surname a Chinese surname龙 龍 lóng Long a Chinese surname