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单词 labellum
释义

labellum

[ luh-bel-uhm ]
/ ləˈbɛl əm /

noun, plural la·bel·la [luh-bel-uh]. /ləˈbɛl ə/. Botany.

the petal of an orchid that differs more or less markedly from the other petals, often forming the most conspicuous part; the lip.

Origin of labellum

1820–30; <Latin, diminutive of labrum lip; for formation see castellum

OTHER WORDS FROM labellum

la·bel·loid, adjective
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for labellum

  • Orchids are very subject to an increase in the number of their labella.

    Vegetable Teratology|Maxwell T. Masters
  • It consists of three joints, the last of which is formed by the liplets (Labella).

    An Introduction to Entomology: Vol. III (of 4)|William Kirby
  • Distiproboscis: the outer third of the proboscis in Muscid flies, bearing the labella.

    Explanation of Terms Used in Entomology|John. B. Smith
  • And then, Labella, does not the good Book command us to do good to those who hate us, and to love our enemies?'

    A Fortune Hunter; Or, The Old Stone Corral|John Dunloe Carteret

British Dictionary definitions for labellum

labellum
/ (ləˈbɛləm) /

noun plural -la (-lə)

the part of the corolla of certain plants, esp orchids, that forms a distinct, often lobed, lip
a lobe at the tip of the proboscis of a fly

Derived forms of labellum

labelloid, adjective

Word Origin for labellum

C19: New Latin, diminutive of Latin labrum lip
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2025/1/24 17:56:24