'Fasciculus' definitions:

Definition of 'fasciculus'

(from WordNet)
noun
A bundle of fibers (especially nerve fibers) [syn: fiber bundle, fibre bundle, fascicle, fasciculus]

Definition of 'Fasciculus'

From: GCIDE
  • Fasciculus \Fas*cic"u*lus\, n.; pl. Fasciculi. [L. See Fascicle.]
  • 1. A little bundle; a fascicle. [1913 Webster]
  • 2. A division of a book. [1913 Webster]