单词 | marginiform |
释义 | marginiformadj. Botany and Zoology. rare. Resembling or forming a margin or rim. ΘΚΠ the world > life > biology > physical aspects or shapes > specific areas or structures > [adjective] > margin or periphery peripherial1653 peripherical1690 marginated1727 submarginated1752 submargined1783 margineda1794 marginal1796 submarginal1800 peripheral1808 peripheric1818 marginate1822 limbate1826 bipectinated1836 submarginate1856 marginiform1857 bipectinate1870 limbic1882 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Marginiformis, applied by H. Cassini to the appendices of the periclinium of the Synanthereæ, when they resemble a border: marginiform. 1857 S. F. Baird Mammals (U.S. War Dept.: Rep. Explor. Route to Pacific VIII) i. 305 Ears [of the subdivisions of Spermophilus] truncate or sub-truncate—very short, sometimes almost marginiform. 1890 Cent. Dict. Marginiform, like a border, edge, or margin; forming a mere rim of something: as, the marginiform ears of some spermophiles. 1958 Ann. Missouri Bot. Garden 45 51 [Begonia vestita] Wings very unequal, the largest subreflexed, broadly ovate, obtuse, to 10 mm. wide, the others narrowly lunate or marginiform. 1995 Brittonia 47 23 [Begonia mariannensis] Wings 3,..the third sub-equal to the second, broadly but shallowly lunate, oblong or marginiform. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022). < adj.1857 |
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