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单词 anthracitous
释义

anthracitousadj.

Brit. /ˈanθrəsʌɪtəs/, U.S. /ˈænθrəˌsaɪtəs/
Origin: Formed within English, by derivation; originally modelled on a French lexical item. Etymons: anthracite n., -ous suffix.
Etymology: < anthracite n. + -ous suffix, originally after French anthraciteux (1815 or earlier). Compare slightly later anthracitic adj.
Now rare.
Containing or characterized by anthracite; anthracitic.
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the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > coal
coaly1594
coaled1724
coal-bearing1813
anthracitous1823
anthraciferous1833
lignitiferous1859
carboniferous1865
1823 tr. A. von Humboldt Geognostical Ess. Superposition Rocks 7 We are not the less justified in considering the anthracitous mica-slate [Fr. le micaschiste anthraciteux].
1856 D. Page Adv. Text-bk. Geol. x. 115 Bands of anthracite and anthracitous shales.
1917 Brit. Islands Pilot (Hydrogr. Office U.S. Navy) 3 22 In Carlow, Gilkenny [sic], and Queens Counties the coal is anthracitous.
1993 Y. Tang & D. Ren in Processing & Utilization of High-sulfur Coals (5th Internat. Conf. Processing & Utilization High-sulfur Coals) i. 44 Susceptibilities of bituminous coal are all negative value, while anthracitous coals are all positive value.
This entry has been updated (OED Third Edition, March 2016; most recently modified version published online December 2021).
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adj.1823
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更新时间:2024/12/23 19:43:53