/ Dictionary / Index B back road: Meaning and Definition of Find definitions for: back' road' Pronunciation: [key] a little-used secondary road, esp. one through a rural or sparsely populated area. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. backrest back room Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language