Broca's area(redirected from Brocca area)
Also found in: Thesaurus, Medical, Encyclopedia.
An area located in the frontal lobe usually of the left cerebral hemisphere and associated with the motor control of speech. Also called Broca's center.
[After Paul Broca (1824-1880), French surgeon and physical anthropologist.]
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.
Broca's area(ˈbrɒkəz) or
(Anatomy) the region of the cerebral cortex of the brain concerned with speech; the speech centre
[C19: named after Paul Broca]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a region of the left brain associated with the motor impulses necessary for speech.
[1900–05; after P. Broca]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Broca's area- An area of the brain involved with the production of speech; it was named after P. Paul Broca, a French surgeon.
See also related terms for production.
Farlex Trivia Dictionary. © 2012 Farlex, Inc. All rights reserved.
Switch to new thesaurus
|Noun||1.||Broca's area - the motor speech center in the left hemisphere of the brain in most people|
nerve center, nerve centre, center, centre - a cluster of nerve cells governing a specific bodily process; "in most people the speech center is in the left hemisphere"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.