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🇨🇳Chinese Source WordCode: ZH

心材

Pronunciation / Transliteration: xīncái

🇬🇧 Direct English Meaning:
Heartwood/ˈhɑːt.wʊd/
nounCEFR C1 (Advanced)Top #45000 frequency
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🇨🇳 Example Sentence in Chinese:

"这棵树的心材颜色比边材要深得多。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The denser, darker, and more durable inner layers of a tree trunk, consisting of dead cells that no longer transport water but provide structural strength.

    "The carpenter carefully selected beams made entirely of heartwood to ensure the longevity of the structure."
  2. 2

    Figuratively, the innermost, most essential, or strongest part of something.

    "Beneath the rough exterior lay the true heartwood of his character."
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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the combination of the Old English nouns 'heorte' (heart) and 'wudu' (wood), appearing in Middle English around the 15th century. It originally and continues to denote the denser, central core of a tree trunk that provides structural support.

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