/ Dictionary / Index R Roman mile: Meaning and Definition of Find definitions for: Ro'man mile' Pronunciation: [key] a unit of length used by the ancient Romans, equivalent to about 1620 yards (1480 m). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Roman liturgy Roman nose Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language