单词 | cotyledonal |
释义 | cotyledonaladj. rare. = cotyledonary adj. ΘΚΠ the world > animals > mammals > group Placentalia > [adjective] > having specific kind of placenta cotyledonal1850 zonoplacental1879 cotyledonary1888 the world > plants > part of plant > reproductive part(s) > seed > [adjective] > of parts > of cotyledon or seed-leaf tricotyledonous1828 cotyledonar1830 cotyledonous1830 cotyledonal1850 incumbent1851 cotyledonary1854 nursing1861 hypocotyledonary1875 hypocotyledonous1880 syncotyledonous1898 the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > membranes, etc., of embryo or fetus > [adjective] > membranes enclosing allantoid1730 amniotic1822 cotyledonal1850 amnic1855 allantoidean1857 chorial1879 cotyledonary1888 chorionic1892 allantoica1933 intra-amniotic1960 1850 R. Owen in Clark & Hughes Life & Lett. A. Sedgwick II. 193 It reminds me of the germ of a goodly tree between two fat cotyledonal leaves. 1875 R. Owen in C. C. Blake Zoology Pref. p. xii In the Gyrencephala are found annular, discoid, cotyledonal, and diffused placentæ. This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2019). < adj.1850 |
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