/ Dictionary / Index J JHS: Meaning and Definition of Find definitions for: JHS Pronunciation: [key] IHS (defs. 1, 2). J.H.S. Pronunciation: [key] junior high school. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Jhelum JHVH Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language