相そう互ご交こう流りゅうTop 15000MeaningsNoun1. mutual exchangeKanji used相towards each other互mutual交mingle流current (in a fluid)Composed of相そう互ごmutual; reciprocalNoun交こう流りゅうexchange (e.g. cultural); interchange; interaction; mingling; mixing; coming together; alternating current; ACNoun