シーレーンシーレーンFreq.FrequencyTop 100,000Meanings1nounsea laneA maritime route used for commercial or military shipping; a direct loanword from English.中ちゅう東とうの石せき油ゆは重じゅう要ようなシーレーンを通とおって日本にほんに運はこばれる。Oil from the Middle East is transported to Japan via important sea lanes.