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单词 utricle
释义

utricle

[ yoo-tri-kuhl ]
/ ˈyu trɪ kəl /
SEE SYNONYMS FOR utricle ON THESAURUS.COM

noun

a small sac or baglike body, as an air-filled cavity in a seaweed.
Botany. a thin bladderlike pericarp or seed vessel.
Anatomy. the larger of two sacs in the membranous labyrinth of the internal ear.Compare saccule (def. 1).

Origin of utricle

1725–35; <Latin utriculus, diminutive of uter bag; see -cle1

Words nearby utricle

Utopia Planitia, utopism, UTP, Utraquist, Utrecht, utricle, utricular, utricular nerve, utriculate, utriculitis, utriculoampullar nerve
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for utricle

British Dictionary definitions for utricle

utricle

utriculus (juːˈtrɪkjʊləs)

/ (ˈjuːtrɪkəl) /

noun plural utricles or utriculi (juːˈtrɪkjʊˌlaɪ)

anatomy the larger of the two parts of the membranous labyrinth of the internal earCompare saccule
botany the bladder-like one-seeded indehiscent fruit of certain plants, esp sedges

Derived forms of utricle

utricular or utriculate, adjective

Word Origin for utricle

C18: from Latin ūtriculus diminutive of ūter bag
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

Medical definitions for utricle (1 of 2)

utricle 11
[ yōōtrĭ-kəl ]

n.

A membranous sac contained within the labyrinth of the inner ear and connected with the semicircular canals.

Medical definitions for utricle (2 of 2)

utricle 22

n.

A small vestigial blind pouch of the prostate gland; the prostatic utricle.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2024/11/13 13:33:14