外がい交こう交こう渉しょうMeaningsNoun1. diplomatic negotiations; negotiations through diplomatic channelsKanji used外outside交mingle渉cross a river on footComposed of外がい交こうdiplomacy; selling (e.g. door-to-door); canvassingNoun交こう渉しょうnegotiations; bargaining; discussions; talks; connection; relationship; relations; dealingsNoun