Last Updated
：2025/11/29
bone black
Noun
uncountable
usually
Japanese Meaning
骨黒（こつこく）：焼いた骨を炭化させた物質で、顔料や濾過剤として用いられる調製品。
Sense（1）
（ plural ）
Quizzes for review
A preparation containing carbonized bone, used as a pigment and a filtering medium.
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bone black
The artist mixed bone black with linseed oil to achieve a deep, velvety gray for the portrait.
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The artist mixed bone black with linseed oil to achieve a deep, velvety gray for the portrait.
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