Last Updated
：2025/12/06
鳥糞石
Hiragana
ちょうふんせき
Noun
Japanese Meaning
海鳥やコウモリなどの糞が長年にわたり堆積し、リン酸塩などを豊富に含む肥料となったもの。グアノ。 / 上記のような鳥やコウモリの糞が固まってできた鉱床、またはその鉱石。
Easy Japanese Meaning
海や島で鳥のふんが長いあいだにたまって石のようにかたくなったもの
Sense（1）
guano
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
This cave is rich in guano.
See correct answer
この洞窟は、鳥糞石が豊富に存在しています。
Japanese - English
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