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单词 red-hearted
释义

red-heartedadj.

Brit. /ˌrɛdˈhɑːtᵻd/, U.S. /ˌrɛdˈhɑrdəd/
Origin: Formed within English, by compounding. Etymons: red adj., hearted adj.
Etymology: < red adj. + hearted adj. Compare earlier (in different sense) red-heart n.
1. Designating trees or timber having reddish heartwood; esp. in the names of particular species of tree.
ΚΠ
1733 W. Ellis Chiltern & Vale Farming 176 Where it happens that one of these Sallows gets a Body of about a Foot diameter, they are then red-hearted.
1785 M. Cutler in Mem. Amer. Acad. Arts & Sci. 1 490 Juglans... The White Walnut. The Red-hearted Walnut. The Oil-Nut, or Butter-Nut.
1810 C. Vancouver Gen. View Agric. Hampshire 312 The plants are introduced in rows, an ash plant of three years old and one of red-hearted withy.
1825 J. Neal Brother Jonathan III. 420 The red-hearted, or upland beech.
2002 Express (Nexis) 8 Aug. (Features section) 3 Red hearted pine is warm and beautiful, it's an ageless and pleasant material for modern building.
2. Of a tree or timber: beginning to discolour and decay in the heartwood. Now rare.
ΚΠ
1821 C. Hatchett Let. 23 Apr. in J. Haggard Rep. Consistory Court (1822) 2 App. 173 The oak trees, although of fine growth and healthy, are found to be red-hearted, which, by professional men, is considered as an indication of very inferior durability.
1862 Times 16 Jan. 4/2 The trees were red-hearted, an infallible indication of decay, and..he should not allow a foot of them to enter a dockyard.
1916 H. H. Whetzel et al. Lab. Outl. Plant Pathol. 98 The first effect on the wood is the red-brown discoloration. Such timber is said to be ‘red-hearted’.
This entry has been updated (OED Third Edition, September 2009; most recently modified version published online June 2022).
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adj.1733
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