flying buttress(redirected from Arcboutant)
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An arched masonry support serving to bear thrust, as from a vaulted ceiling, away from a main structure to an outer pier or buttress. Also called arc-boutant.
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.
(Architecture) a buttress supporting a wall or other structure by an arch or part of an arch that transmits the thrust outwards and downwards. Also called: arc-boutant
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
an arch or segment of an arch projecting from a wall and transmitting the thrust of a roof or vault outward and downward to a solid buttress or pier.
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.||flying buttress - a buttress that stands apart from the main structure and connected to it by an arch|
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