/ Dictionary / Index F filosus: Meaning and Definition of Find definitions for: fi•lo•sus Pronunciation: (fi-lō'sus), [key] — adj. Meteorol. fibratus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. filose fils Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language