Last Updated：2025/11/20

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(botany) The soft, spongy substance in the center of the stems of many plants and trees. / The spongy interior substance of a feather or horn. / (anatomy) The spinal cord; the marrow.

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pith

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Source Word

pith

IPA(Pronunciation)

/pɪθ/

Noun

uncountable usually figuratively

(botany) The soft, spongy substance in the center of the stems of many plants and trees. / The spongy interior substance of a feather or horn. / (anatomy) The spinal cord; the marrow.

Japanese Meaning

植物の茎の中心にある、柔らかくスポンジ状の物質。 / 羽毛や角の内部に存在するスポンジ状の物質。 / 解剖学的には、脊髄や骨髄を指す場合がある。