from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The arched bridge of nervous tissue that connects the two cerebral hemispheres, allowing communication between the right and left sides of the brain.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. In mammals, a broad band of nerve fibres that connects the left and right hemispheres of the brain.
from the GNU version of the Collaborative International Dictionary of English
- n. the great band of commissural fibers uniting the cerebral hemispheres. See Brain.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a broad transverse nerve tract connecting the two cerebral hemispheres
New Latin corpus callōsum : Latin corpus, body + Latin callōsum, neuter of callōsus, callous.(American Heritage® Dictionary of the English Language, Fourth Edition)