convolution(redirected from supramarginal convolution)
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1. A form or part that is folded or coiled.
2. One of the convex folds of the surface of the brain.
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.
1. a twisting together; a turn, twist, or coil
2. an intricate, involved, or confused matter or condition
3. (Anatomy) Also called: gyrus any of the numerous convex folds or ridges of the surface of the brain
ˌconvoˈlutional, ˌconvoˈlutionary adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
con•vo•lu•tion(ˌkɒn vəˈlu ʃən)
1. a rolled up or coiled condition.
2. a rolling or coiling together.
3. a turn of anything coiled; whorl.
4. one of the sinuous folds or ridges of the surface of the brain.
[1535–45; < Latin]
con`vo•lu′tion•al, con`vo•lu′tion•ar•y (-ʃəˌnɛr i) adj.
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.||convolution - the shape of something rotating rapidly|
round shape - a shape that is curved and without sharp angles
|2.||convolution - a convex fold or elevation in the surface of the brain|
anatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical part of a living thing; "he has good bone structure"
frontal gyrus - any of the convolutions of the outer surface of the frontal lobe of the cerebrum
temporal gyrus - any of the convolutions of the outer surface of the temporal lobe of the cerebrum
parietal gyrus - any of the convolutions of the outer surface of the parietal lobe of the cerebrum
occipital gyrus - any of the convolutions of the outer surface of the occipital lobe of the cerebrum
cerebrum - anterior portion of the brain consisting of two hemispheres; dominant part of the brain in humans
central gyrus - either of two gyri on either side of the central sulcus
|3.||convolution - the action of coiling or twisting or winding together|
change of shape - an action that changes the shape of something
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
noun twist, complexity, intricacy, contortion, winding, curl, loop, spiral, coil, coiling, helix, undulation, curlicue the size, shape and convolutions of the human brain
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
convolution[ˌkɒnvəˈluːʃən] N → circunvolución f
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
convolution[ˌkɒnvəˈluːʃən] n (frm) (curve) → circonvoluzione f (Art) → voluta (fig) (of argument) → involuzione f
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995