right-brain

right brain

noun
the cerebral hemisphere on the right side of the corpus callosum, controlling activity on the left side of the body, showing in humans some degree of specialization for spatial and nonverbal concepts.
Compare left brain.


Origin:
1975–80

Dictionary.com Unabridged

right-brained

[rahyt-breynd]
adjective
1.
having the right brain dominant, therefore being more adept at spatial and nonverbal concepts and being more creative and emotional than logical and analytical.
2.
of or pertaining to a person whose right brain is dominant.
Also, right-brain.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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American Heritage
Medical Dictionary

right brain n.
The cerebral hemisphere to the right of the corpus callosum, controlling the left side of the body.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
right brain  
The cerebral hemisphere located on the right side of the corpus callosum. The right brain controls activities on the left side of the body and, in humans, usually controls perception of spatial relationships and the ability to recognize common shapes and objects. The thought processes involved in creativity and imagination are generally associated with the right brain.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary

right brain definition


A popular term that describes the artistic and integrating functions of the right half of the cerebral cortex. (Compare left brain; see brain.)

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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