/ Dictionary / Index F fibrovascular: Meaning and Definition of Find definitions for: fi•bro•vas•cu•lar Pronunciation: (fī"brō-vas'kyu-lur), [key] — adj. Bot. composed of fibrous and conductive tissue, as in the vascular systems of higher plants: a fibrovascular bundle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fibrous fibula Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language