cor·bel
(kôr′bəl, -bĕl′)n. A piece of stone, wood, brick, or other building material, projecting from the face of a wall and generally used to support a cornice or arch.
tr.v. cor·beled,
cor·bel·ing,
cor·bels also
cor·belled or
cor·bel·ling To provide with or support by a corbel or corbels.
[Middle English, from Old French, diminutive of corp, raven (from the similarity of its shape to that of a raven's beak), from Latin corvus.]
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.
corbelling
(ˈkɔːbəlɪŋ) or corbeling
n (Architecture) a set of corbels stepped outwards, one above another
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014