Last Updated
：2025/12/06
腔腸
Hiragana
こうちょう
Noun
Japanese Meaning
消化や循環などの機能を担う、袋状の内腔をもつ動物の腸（体腔） / 腔腸動物などに見られる体の中空の消化管・消化腔
Easy Japanese Meaning
くらげやいそぎんちゃくなどのからだのなかにあるひとつの大きなあなのこと
Sense（1）
coelenteron
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
Jellyfish have a coelenteron.
See correct answer
クラゲは腔腸を持っています。
Japanese - English
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