“Deep sea” in Japanese
Short answer
Deep sea in Japanese is “深海” (shinkai). Full meaning: deep sea, depths of the sea, ocean depths.
Other ways to say “Deep sea” in Japanese
遠海
enkai deep sea, ocean
しんかい
shinkai deep sea, depths of the sea, ocean depths
シンカイ
shinkai deep sea, depths of the sea, ocean depths
遠洋
enyou ocean, deep sea
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