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单词 haustellum
释义

haustellum

[ haw-stel-uhm ]
/ hɔˈstɛl əm /
SEE SYNONYMS FOR haustellum ON THESAURUS.COM

noun, plural haus·tel·la [haw-stel-uh]. /hɔˈstɛl ə/.

(in certain crustaceans and insects) an organ or part of the proboscis adapted for sucking blood or plant juices.

Origin of haustellum

1810–20; <New Latin, diminutive of Latin haustrum scoop on a water wheel, equivalent to haus-, variant stem of haurīre to scoop up, draw + -trum suffix of instrument; for formation, see castellum

Words nearby haustellum

hausfrau, Haushofer, Haussmann, haust., haustellate, haustellum, haustorium, haustration, haustrum, hautbois, hautboy
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for haustellum

  • The Asili also, which are always upon the chase, seize insects with their anterior legs and suck them with their haustellum.

    An Introduction to Entomology: Vol. I (of 4)|William Kirby
  • Haustellum, haws-tel′um, n. the sucking organ or proboscis of an insect or a crustacean:—pl.

    Chambers's Twentieth Century Dictionary (part 2 of 4: E-M)|Various

British Dictionary definitions for haustellum

haustellum
/ (hɔːˈstɛləm) /

noun plural -la (-lə)

the tip of the proboscis of a housefly or similar insect, specialized for sucking food

Derived forms of haustellum

haustellate, adjective

Word Origin for haustellum

C19: New Latin, diminutive of Latin haustrum device for drawing water, from haurīre to draw up; see exhaust
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:2024/9/21 14:48:43