单词 | terrigenous |
释义 | terrigenousadj. 1. Esp. of an animal: †produced from the earth, that has sprung from the earth; earth-born (obsolete); (in later use) terrestrial (as opposed to marine). Also figurative: earthly, worldly. Now rare. ΘΚΠ the world > people > nations > native people > [adjective] inbornc1000 theodiscc1000 i-cundeOE landisha1300 kindc1325 denizen1483 kindly born1483 native1488 naturally born1523 naturala1533 home-bred?1560 natural1574 home-born1577 homeling1577 natural-born1583 land-born1589 self-bred1590 self-born1597 indigene1598 land-breda1599 vernaculous1606 kindly1609 inbred1625 terrigenist1631 native-born1645 indigenous1646 indigenary1651 indigenital1656 aboriginal1698 own-born1699 indigenal1725 homegrown1737 terrigenous1769 indigenate1775 1684 T. Burnet Theory of Earth ii. 189 Our terrigenous animals must have been wean'd as soon as they were born. 1690 E. Warren Geologia (new ed.) xiii. 283 Those Terrigenous Creatures strangely increasing by spontaneous Births, would soon have filled the World. 1769 D'Alenzon tr. ‘Hoamchi-Vam’ Bonze II. 284 You have fitted yourself for the favour of such a superior colloquy, by abstaining from the follies and vices, which debase the terrigenous race of mortals. 1830 C. Lyell Princ. Geol. I. i. iii. 31 Either these were terrigenous, or..the animals they so exactly represent have become extinct. 1982 J. M. Pérès in O. Kinne Marine Ecol. V. i. viii. 375 The substitution of crabs for amphipods on tropical beaches may be interpreted in terms of varying ability to withstand the stress of terrigenous life in warm climates. 2005 K. E. Peters et al. Biomarker Guide (ed. 2) xvii. 749/2 The marine and terrigenous animals that characterize mass extinctions were generally minor contributors to the preserved biomass. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > [adjective] > earths earthy1718 terrigenous1836 1836 D. B. Reid Rudim. Chem. xiv. 58 The metals are divided into three great classes:..II. Terrigenous Metals, which form earths of different kinds as they combine with oxygen. 1857 J. Scoffern et al. Useful Metals i. 13 Anterior to the discovery of potassium, sodium, and the other alkaline and terrigenous metals. 3. Geology and Environmental Science. Of marine sediment or a substance present in sea- or fresh water: that has been eroded or leached from the land. Also: of or relating to such materials. ΘΚΠ the world > the earth > structure of the earth > constituent materials > sediment or alluvium > [adjective] > marine sediment terrigenous1882 pelagic1884 sapropelic1901 1882 A. Geikie Text-bk. Geol. iii. ii. ii. §6. 437 Mechanical deposits of the sea..Land-derived or Terrigenous. 1919 Sci. Monthly Aug. 137 These slowly accumulating calcareous muds would have been completely masked by the coarser terrigenous materials brought in by the rivers. 1957 G. E. Hutchinson Treat. Limnol. I. viii. 550 Most of the calcium in atmospheric precipitation is of terrigenous origin. 1997 A. Nishri & M. Stiller in T. M. Niemi et al. Dead Sea xviii. 199/2 The flux of terrigenous iron has been estimated to be less than 4,000 ton/yr. This entry has been updated (OED Third Edition, September 2011; most recently modified version published online March 2022). < adj.1684 |
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