海かい運うんかいうんCommon wordJLPTN1Freq.FrequencyTop 50,000Meanings1nounmaritime transport; shippingRefers to the industry or act of transporting goods by sea.海かい運うん業ぎょう界かいは国こく際さい貿ぼう易えきに欠かかせない。The maritime transport industry is indispensable for international trade.この港みなとは海かい運うんの拠きょ点てん