镇原 Traditional form: 鎮原 Pinyin (reading): Zhènyuán Definitions: see 鎮原縣/镇原县 ( Zhènyuán Xiàn) Characters: 镇 - calm, composed; to control, to suppress 原 - source, origin, beginning Traditional characters: 鎮 - calm, composed; to control, to suppress 原 - source, origin, beginning