areole
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ar·e·ole
(âr′ē-ōl′)n.
1. A small, specialized, cushionlike area on a cactus from which hairs, glochids, spines, branches, or flowers may arise.
2. See areola.
[French aréole, from Latin āreola, small open space; see areola.]
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.
areole
(ˈærɪəʊl)n
1. (Biology) biology a space outlined on a surface, such as an area between veins on a leaf or on an insect's wing
2. (Botany) a sunken area on a cactus from which spines, hairs, etc, arise
ˈareoˌlate adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ar•e•ole
(ˈɛər iˌoʊl)n.
[1855–60; < French < Latin]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.