obclavateadj.

Brit.

/ɒbˈkleɪveɪt/, U.S.

/ɑbˈkleɪˌveɪt/

Origin: Formed within English, by derivation. Etymons: ob- prefix, clavate adj.

Etymology: < ob- prefix + clavate adj. Compare French obclavé (1868 in Littré). N.E.D. (1902) gives the pronunciation as (ǫbklēⁱ·vĕt) /ɒbˈkleɪvət/.

Botany and Zoology.

Inversely clavate; slender, broadening towards the base; club-shaped, with the thickened part at the base.

ΘΚΠ

the world > life > biology > physical aspects or shapes > shape > [adjective] > other shapes

plummet-like1605

semilunar1681

cordated1698

cordate1760

obcordate1775

club-shaped1776

flabelliform1777

obovate1785

button-shaped1791

clavate1803

placentiform?a1808

obovoid1819

valviform1819

constricted1826

vulviform1829

mitrate1836

bipenniform1842

sandaliform1848

scopiform1852

obclavate1856

obcordiform1857

oboval1857

utriform1860

broadsword-shaped1870

placentoid1885

hypsiloid1886

1856 J. S. Henslow Dict. Bot. Terms 116 Thus ‘obclavate’ is the inverse of ‘clavate’, the attachment being at the thicker end.

1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Obclavatus, applied to a part of a plant which has the appearance of a reversed club: obclavate.

1885 Canad. Entomologist 17 172 All others obclavate.

1913 F. L. Stevens Fungi which cause Plant Dis. 591 Conidiophores simple, rarely branched, conidia obclavate to pyriform.

1937 Amer. Jrnl. Bot. 24 353/1 Zoosporangia..occasionally obclavate or irregular and plurilocular.

1996 Brittonia 48 554/1 In both genera, ascomata have apically free paraphyses and the asci are bitunicate, obclavate to obovate in shape.

This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).

单词	obclavate
释义	obclavateadj. Brit. /ɒbˈkleɪveɪt/, U.S. /ɑbˈkleɪˌveɪt/ Origin: Formed within English, by derivation. Etymons: ob- prefix, clavate adj. Etymology: < ob- prefix + clavate adj. Compare French obclavé (1868 in Littré). N.E.D. (1902) gives the pronunciation as (ǫbklēⁱ·vĕt) /ɒbˈkleɪvət/. Botany and Zoology. Inversely clavate; slender, broadening towards the base; club-shaped, with the thickened part at the base. ΘΚΠ the world > life > biology > physical aspects or shapes > shape > [adjective] > other shapes plummet-like1605 semilunar1681 cordated1698 cordate1760 obcordate1775 club-shaped1776 flabelliform1777 obovate1785 button-shaped1791 clavate1803 placentiform?a1808 obovoid1819 valviform1819 constricted1826 vulviform1829 mitrate1836 bipenniform1842 sandaliform1848 scopiform1852 obclavate1856 obcordiform1857 oboval1857 utriform1860 broadsword-shaped1870 placentoid1885 hypsiloid1886 1856 J. S. Henslow Dict. Bot. Terms 116 Thus ‘obclavate’ is the inverse of ‘clavate’, the attachment being at the thicker end. 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Obclavatus, applied to a part of a plant which has the appearance of a reversed club: obclavate. 1885 Canad. Entomologist 17 172 All others obclavate. 1913 F. L. Stevens Fungi which cause Plant Dis. 591 Conidiophores simple, rarely branched, conidia obclavate to pyriform. 1937 Amer. Jrnl. Bot. 24 353/1 Zoosporangia..occasionally obclavate or irregular and plurilocular. 1996 Brittonia 48 554/1 In both genera, ascomata have apically free paraphyses and the asci are bitunicate, obclavate to obovate in shape. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < adj.1856
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