/ Dictionary / Index R rock jock: Meaning and Definition of Find definitions for: rock' jock" Pronunciation: [key] a mountaineering enthusiast. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rock jasmine Rockland Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language