/ Dictionary / Index R rock fence: Meaning and Definition of Find definitions for: rock' fence' Pronunciation: [key] — South Midland and Southern U.S. South Midland and Southern U.S. a wall built of unmortared stones, as one bordering a field. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rock Falls Rock fever Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language