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单词 mucronate
释义

mucronateadj.

Brit. /ˈmjuːkrəneɪt/, /ˈmjuːkrənət/, U.S. /ˈmjukrənət/, /ˈmjukrəˌneɪt/
Origin: A borrowing from Latin. Etymon: Latin mucrōnātus.
Etymology: < classical Latin mucrōnātus having a sharp point < mucrōn- , mucrō mucro n. + -ātus -ate suffix2. Compare French mucroné (1778). Compare earlier mucronated adj.
Biology.
Terminating in a point; having a mucro.
ΘΚΠ
the world > plants > part of plant > part defined by form or function > [adjective] > having a pointed end
sharp-pointed1565
mucronated1657
cuspidate1693
mucronate1776
pointleted1783
mucronulated1806
apiculate1830
mucronulate1836
the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of general parts > characterized by a point
mucronated1819
mucronate1826
1776 J. Lee Introd. Bot. (ed. 3) Explan. Terms 384 Mucronatum, mucronate, terminating in a small Prickle.
1777 S. Robson Brit. Flora xxi. 255 Arundo arenaria... Leaves involute, mucronate, pungent.
1826 W. Kirby & W. Spence Introd. Entomol. III. xxxvi. 708 The podex is sometimes..mucronate.
1847 W. E. Steele Handbk. Field Bot. 57 Leaves..very large, green on both sides, almost smooth, mucronate-dentate.
1882 M. C. Cooke Brit. Fresh-water Algæ I. 32 Polyedrium enorme..sometimes repeatedly bilobed, with the lobes mucronate.
1946 A. Nelson Princ. Agric. Bot. viii. 197 The bromes..are characterised by having on each lower pale a sub-terminal awn, which arises very much as the mucronate point does on a medick leaflet.
1992 Jrnl. Nematol. 24 16 Excretory pore near head end, multiple rows of germ cells, and a mucronate tail terminus.

Derivatives

ˈmucronately adv. rare in a mucronate manner.
ΚΠ
1851 A. Wood Class-bk. Bot. 164 Perennial Satin Flower... L[ea]v[e]s ovate, cordate, serrate, mucronately serrate.
This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022).
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adj.1776
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更新时间:2024/11/11 1:51:27