utricle(redirected from utriculi)
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Any of various bladderlike structures in a plant or animal, especially:
a. A membranous sac contained within the labyrinth of the inner ear and connected with the semicircular canals.
b. A small bladderlike one-seeded indehiscent fruit, as in an amaranth plant.
[Latin utriculus, small leather bottle, diminutive of uter, utr-, leather bottle, possibly from Greek hudriā, water vessel, from hudōr, water; see wed- in Indo-European roots.]
A small vestigial blind pouch of the prostate gland.
[Latin utriculus, a sac (in the body), diminutive of uterus, uterus.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n, pl utricles or utriculi (juːˈtrɪkjʊˌlaɪ)
1. (Anatomy) anatomy the larger of the two parts of the membranous labyrinth of the internal ear. Compare saccule
2. (Botany) botany the bladder-like one-seeded indehiscent fruit of certain plants, esp sedges
[C18: from Latin ūtriculus diminutive of ūter bag]
uˈtricular, uˈtriculate adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
u•tri•cle(ˈyu trɪ kəl)
1. a small baglike body, as an air-filled cavity in a seaweed.
2. a thin bladderlike pericarp or seed vessel of a plant.
3. the larger of two sacs in the membranous labyrinth of the inner ear, adjoining the semicircular canals.
[1725–35; < Latin utriculus, diminutive of uter bag; see -cle1]
u•tric′u•lar (-yə lər) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||utricle - a small pouch into which the semicircular canals open|
membranous labyrinth - the sensory structures of the inner ear including the labyrinthine receptors and the cochlea; contained within the bony labyrinth
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
utricle[ˈjuːtrɪkl] N → utrículo m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
n (Bot) → Fangbläschen nt, → Schlauch m, → Utrikel m (spec); (Anat) → Utriculus m (spec)
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007