外がい洋ようがいようCommon wordFreq.FrequencyTop 50,000Meanings1nounopen sea; oceanRefers to the vast, open waters of the ocean, often contrasted with coastal or inland seas.外がい洋よう航こう海かいに出でる船ふねは、十じゅう分ぶんな準じゅん備びが必ひつ要ようだ。Ships that go on ocean voyages need thorough preparation.
