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单词 glochidiate
释义

glochidiateadj.

/ɡləʊˈkɪdɪət/
Forms: Also glochidate.
Etymology: < modern Latin glōchidium barbed hair of a plant ( < Greek *γλωχίδιον, diminutive of γλωχίς point of an arrow) + -ate suffix2. Compare French glochidé.
Botany.
Barbed at the tip (see quots.).
ΘΚΠ
the world > plants > part of plant > hair or bristle > [adjective] > having hair > upright or hooked
upbristled?1611
glochidiate1836
glochideous1880
1836 J. C. Loudon Encycl. Plants (rev. ed.) 1100 Glochidate, having hairs, the ends of which are split and hooked back, so that the hook is double.
1845 J. Lindley School Bot. (1858) vi. 86 Involucre globose, glochidate (covered with scales terminating in a sharp hard hook, and finally constituting a bur).
1861 R. Bentley Man. Bot. i. i. 46 If presenting two or more hooks at their apex, they are glochidiate or barbed.
1870 J. D. Hooker Student's Flora Brit. Islands 297 Utricularia..seeds..pitted or covered with capitate or glochidiate hairs.
1880 A. Gray Struct. Bot. 413/2 Glochideous, Glochidiate, when bristles and the like are barbed at the tip.
This entry has not yet been fully updated (first published 1900; most recently modified version published online December 2020).
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adj.1836
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