自贸区 Traditional form: 自貿區 Pinyin (reading): zìmàoqū Definitions: abbr. for 自由貿易區/自由贸易区 (zìyóumàoyìqū) Characters: 自 - self; private, personal; from 贸 - commerce, trade 区 - area, district, region, ward; surname Traditional characters: 自 - self; private, personal; from 貿 - commerce, trade 區 - area, district, region, ward; surname