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Meaning of cerebral hemisphere

cere'bral hem'isphere

Pronunciation: [key]
  1. either of the rounded halves of the cerebrum of the brain, divided laterally by a deep fissure and connected at the bottom by the corpus callosum. Cf. left brain, right brain.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.