securiformadj.

Brit.

/sᵻˈkjʊərᵻfɔːm/,

/sᵻˈkjɔːrᵻfɔːm/, U.S.

/səˈk(j)ʊrəˌfɔrm/

Origin: A borrowing from Latin. Etymon: Latin securiformis.

Etymology: < post-classical Latin securiformis (1751 in Linnaeus in botanical context) < classical Latin secūri- securi- comb. form + -formis -form comb. form².

Botany (now rare) and Zoology.

Of an organ or part: shaped like an axe or hatchet.

ΘΚΠ

the world > plants > part of plant > part defined by form or function > [adjective] > having specific shape

fingered1597

fistular1640

umbilicated1693

pectinal1705

fornicated1750

deltoid1753

linguiform1753

panduriform1753

lingulated1754

campaniform1758

augmented1760

ringed1760

securiform1760

urceolate1760

utricular1760

lingulate1763

vermicular1766

pandurated1771

navicular1793

semicolumnar1793

ungulate1802

capitellate1808

meniscoid1821

virgate1821

mitriform1824

pulvinate1824

caudated1829

vulviform1829

caudate1830

circinate1830

intruded1830

trochlear1830

scalariform1836

hippocrepiform1847

neottious1850

pulviniform1851

foxglove-shaped1856

clathroid1857

molariform1857

velate1857

strombuliform1859

calceiform1860

coralline1860

forniciform1860

urceolar1860

calceolate1861

frustulose1866

pandurate1866

intruse1870

scalar1880

meniscoidal1881

fingerposted1885

applanate1887

trochleariform1895

naviculoid1898

halonate1911

the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of leg(s) > axeshaped (of joint)

securiform1815

1760 J. Lee Introd. Bot. iii. xviii. 207 Securiform, hatchet-shaped; as in Humulus.

1815 W. Kirby & W. Spence Introd. Entomol. (1818) I. ix. 299 (note) Mordellæ will open the anthers with the securiform joints of their palpi to get at the pollen.

1852 J. D. Dana U.S. Exploring Exped.: Crustacea Pt. II ii. 869 A small hand, slightly oblong, somewhat securiform.

1892 F. M. Bailey Contrib. Queensland Flora (Queensland Dept. Agric. Bull. No. 18) 11 Endocarp thick, woody, shiny on the inside, 5 to 12-celled; cells securiform; seeds compressed.

1928 Trans. Amer. Entomol. Soc. 54 279 The ultimate palpal joint is longer than in A. tenebrosus here described, but more strongly securiform.

1969 Kew Bull. 23 325 Triangular, rectangular and somewhat securiform strands occur along adaxial epidermis.

2006 Jrnl. Arachnol. 34 82 The ventral tibial apophysis of male palp is large and securiform.

This entry has been updated (OED Third Edition, September 2011; most recently modified version published online June 2022).

单词	securiform
释义	securiformadj. Brit. /sᵻˈkjʊərᵻfɔːm/, /sᵻˈkjɔːrᵻfɔːm/, U.S. /səˈk(j)ʊrəˌfɔrm/ Origin: A borrowing from Latin. Etymon: Latin securiformis. Etymology: < post-classical Latin securiformis (1751 in Linnaeus in botanical context) < classical Latin secūri- securi- comb. form + -formis -form comb. form². Botany (now rare) and Zoology. Of an organ or part: shaped like an axe or hatchet. ΘΚΠ the world > plants > part of plant > part defined by form or function > [adjective] > having specific shape fingered1597 fistular1640 umbilicated1693 pectinal1705 fornicated1750 deltoid1753 linguiform1753 panduriform1753 lingulated1754 campaniform1758 augmented1760 ringed1760 securiform1760 urceolate1760 utricular1760 lingulate1763 vermicular1766 pandurated1771 navicular1793 semicolumnar1793 ungulate1802 capitellate1808 meniscoid1821 virgate1821 mitriform1824 pulvinate1824 caudated1829 vulviform1829 caudate1830 circinate1830 intruded1830 trochlear1830 scalariform1836 hippocrepiform1847 neottious1850 pulviniform1851 foxglove-shaped1856 clathroid1857 molariform1857 velate1857 strombuliform1859 calceiform1860 coralline1860 forniciform1860 urceolar1860 calceolate1861 frustulose1866 pandurate1866 intruse1870 scalar1880 meniscoidal1881 fingerposted1885 applanate1887 trochleariform1895 naviculoid1898 halonate1911 the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of leg(s) > axeshaped (of joint) securiform1815 1760 J. Lee Introd. Bot. iii. xviii. 207 Securiform, hatchet-shaped; as in Humulus. 1815 W. Kirby & W. Spence Introd. Entomol. (1818) I. ix. 299 (note) Mordellæ will open the anthers with the securiform joints of their palpi to get at the pollen. 1852 J. D. Dana U.S. Exploring Exped.: Crustacea Pt. II ii. 869 A small hand, slightly oblong, somewhat securiform. 1892 F. M. Bailey Contrib. Queensland Flora (Queensland Dept. Agric. Bull. No. 18) 11 Endocarp thick, woody, shiny on the inside, 5 to 12-celled; cells securiform; seeds compressed. 1928 Trans. Amer. Entomol. Soc. 54 279 The ultimate palpal joint is longer than in A. tenebrosus here described, but more strongly securiform. 1969 Kew Bull. 23 325 Triangular, rectangular and somewhat securiform strands occur along adaxial epidermis. 2006 Jrnl. Arachnol. 34 82 The ventral tibial apophysis of male palp is large and securiform. This entry has been updated (OED Third Edition, September 2011; most recently modified version published online June 2022). < adj.1760
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