Last Updated:2025/11/21
The wood nearer the heart of a stem or branch, different in color from the sapwood
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heartwood
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Source Word
heartwood
Noun
countable
uncountable
Japanese Meaning
樹木の幹や枝の中心部に位置し、外側の樹皮や辺材(さかいざい)とは色や質が異なる木材部分。 / 心材
( plural )