/ Dictionary / Index J jun: Meaning and Definition of Find definitions for: jun Pronunciation: (chun), [key] — pl. jun. chon (def. 1). Jun. Pronunciation: [key] June. Junior. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jumpy Junc. Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language