遠えん洋よう

noun, noun which may take the genitive case particle 'no'

ocean; deep sea; pelagic

Refers to the open ocean far from land, often used in compounds like 遠洋漁業 (pelagic fishing) or 遠洋航海 (ocean voyage).

• 遠えん洋よう漁ぎょ業ぎょうは厳きびしい規き制せいの下もとで行おこなわれている。

  Pelagic fishing is conducted under strict regulations.

• 彼かれは遠えん洋よう航こう海かいに出でる前まえに家か族ぞくに別わかれを告つげた。

  He said goodbye to his family before setting out on an ocean voyage.