/ Dictionary / Index F fasciculation: Meaning and Definition of Find definitions for: fas•cic•u•la•tion Pronunciation: (fu-sik"yu-lā'shun), [key] — n. a fascicular condition. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fasciculation (Thesaurus) fasciculate fascicule Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language