'Callosum' definitions:

Definition of 'Callosum'

From: GCIDE
  • Callosum \Cal*lo"sum\, n. [NL., fr. callosus callous, hard.] (Anat.) The great band commissural fibers which unites the two cerebral hemispheres. See corpus callosum, under Carpus. [1913 Webster]

Words containing 'Callosum'