Last Updated
：2025/12/07
ポリニヤ
Hiragana
ぽりにや
Noun
Japanese Meaning
海氷に囲まれた水域で、氷がほとんど、または全く存在しない開水面のこと。主に極地方の海洋に見られる。
Easy Japanese Meaning
海のこおりの中にあく、まるいすきまや、こおりのないところ
Sense（1）
polynya
（ romanization ）
Quizzes for review
See correct answer
A polynya is an open water area in the sea ice.
See correct answer
ポリニヤは海氷の中にある開放水域です。
Japanese - English
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