heel bone
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.
heel bone
n (Anatomy) the nontechnical name for
calcaneus Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
cal•ca•ne•us
(kælˈkeɪ ni əs)
n., pl. -ne•i (-niˌaɪ) the largest tarsal bone, forming the prominence of the heel.
[1920–25; < Late Latin]
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