満まん鉄てつまんてつMeanings1nounSouth Manchurian Railway (abbr)company nameHistorical abbreviation for the South Manchurian Railway Company (南満州鉄道株式会社). Used in historical and political contexts.満まん鉄てつは戦せん前ぜんの満まん州しゅうで大おおきな役やく割わりを果はたした。The South Manchurian Railway played a major role in prewar Manchuria.