/ Dictionary / Index J Jebel Musa: Meaning and Definition of Find definitions for: Jeb•el Mu•sa Pronunciation: ( jeb'ul m'sä), [key] a mountain in NW Morocco, opposite Gibraltar: one of the Pillars of Hercules. 2775 ft. (846 m). Ancient, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Jebel ed Druz Jebus 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