/ Dictionary / Index U unfiltered: Meaning and Definition of Find definitions for: un•fil•tered Pronunciation: (un-fil'turd), [key] reality-based. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unfilial unfindable Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language