单词 | silicious |
释义 | siliciousadj. = siliceous adj. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [adjective] > characterized by substance carried or produced silicious1721 folliculous1757 folliculose1797 siliceous1813 amyliferous1865 the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > silcia siliceous1656 silicious1721 siliciferous1794 silicited1794 silicated1806 (a) (b)1851 T. Wright & G. F. Richardson Introd. Geol. (new ed.) iv. 72 Many deposits..are composed of the silicious shields of fossil infusoria.1859 T. Moore Brit. Ferns (1864) 107 The jointed tubular silicious stems, and terminal cones of fructification.1896 Duke of Argyll Philos. Belief 104 The silicious sponges, whose skeletons are composed of glass.1721 N. Bailey Universal Etymol. Eng. Dict. Silicious, Flinty, belonging to Flint. 1801 Farmer's Mag. Nov. 389 Argile or pure clay, silicious or sandy earth, and calx, or calcareous substances. 1850 C. G. B. Daubeny Introd. Atomic Theory (ed. 2) xii. 395 By far the greater number of silicious minerals are examples of the kind last alluded to. 1876 D. Page Adv. Text-bk. Geol. (ed. 6) iii. 60 The silicious sinter of the Iceland geysers. This entry has not yet been fully updated (first published 1910; most recently modified version published online September 2019). < adj.1721 |
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