Last Updated
：2026/01/07
うきぶくろ
Kanji
浮き袋
Noun
Japanese Meaning
水生動物が水中で浮力を調整するために体内にもつ袋状の器官 / 特に硬骨魚類がもつ、ガスが詰まった浮袋で、浮き沈みを調節する役割を果たす器官
Easy Japanese Meaning
さかなの からだの なかに ある きんのうで みずの なかで ういたり しずんだり するのを たすける ぶぶん
Chinese (Simplified) Meaning
鱼鳔 / 鳔囊
Chinese (Traditional) Meaning
魚鰾 / 鰾 / 魚類體內調節浮力的氣囊
Korean Meaning
부레(물고기의 부력 기관) / 물고기의 부력 주머니
Vietnamese Meaning
bong bóng cá / cơ quan chứa khí giúp cá điều chỉnh độ nổi
Tagalog Meaning
pantog na panglangoy ng isda / sisidlan ng hangin sa loob ng isda / pantog ng isda, sangkap sa lutuin
Sense（1）
swim bladder
（ romanization ）
（ hiragana historical ）
Quizzes for review
See correct answer
Fish use their swim bladder to float or sink in the water.
Fish use their swim bladder to float or sink in the water.
See correct answer
魚はうきぶくろを使って水中を浮かんだり沈んだりします。
Japanese - English
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