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[lok-yool] /ˈlɒk yul/
noun, Biology.
a small compartment or chamber, as the pollen-containing cavity within an anther.
Also called loculus.
Origin of locule
1885-90; < French < Latin loculus; see loculus Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for locule


noun (pl) locules, loculi (ˈlɒkjʊˌlaɪ)
(botany) any of the chambers of an ovary or anther
(biology) any small cavity or chamber
Word Origin
C19: New Latin, from Latin: compartment, from locus place
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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locule in Medicine

locule loc·ule (lŏk'yōōl) or loc·u·lus (-yə-ləs)
A small cavity or compartment within an organ or a part of an animal.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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locule in Science
A small cavity or compartment within an organ or part of an animal or plant, as any of the cavities within a plant ovary in which the ovules develop.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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