nounWord forms: plural fasˈcicuˌli (fəˈsɪkjuˌlaɪ
) 1. a small bundle of fibers; specif., a bundle of nerve fibers in the central nervous system
2. fascicle (sense 1)
Webster’s New World College Dictionary, Fourth Edition, compiled by the
editors of Webster’s New World Dictionaries. Copyright © 2010 by Houghton
Mifflin Harcourt. Published by Houghton Mifflin Harcourt. All rights reserved.
Word origin of 'fasciculus'L, dim. of fascis, a bundle: see fasces