noun
ocean trade; maritime trade
Refers to commercial trade conducted across oceans, typically involving long-distance shipping.
遠洋貿易は国の経済にとって重要だ。
Ocean trade is important for the country's economy.
この港は遠洋貿易の拠点として発展した。
This port developed as a hub for maritime trade.
Compound of 遠洋 (open sea, ocean) and 貿易 (trade, commerce).