Pronunciation: (kôr'pus ku-lō'sum), [key]
—pl. cor•po•ra cal•lo•saPronunciation: (kôr'pur-u ku-lō'su). [key] Anat., Zool.
a great band of deeply situated transverse white fibers uniting the two halves of the cerebrum in humans and other mammals. See illus. under brain.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.