/ Dictionary / Index J juniority: Meaning and Definition of Find definitions for: jun•ior•i•ty Pronunciation: ( jn-yôr'i-tē, -yor'-), [key] — n. the state or fact of being junior in age, rank, standing, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. junior high school Junior League Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language