/ Dictionary / Index F filose: Meaning and Definition of Find definitions for: fi•lose Pronunciation: (fī'lōs), [key] — adj. threadlike. ending in a threadlike process. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. filopodium filosus Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language