/ Dictionary / Index F farthest: Meaning and Definition of Find definitions for: far•thest Pronunciation: (fär'ist), [key] — far farther —adv., Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: farthest (Thesaurus) farthermost farthing Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language