/ Dictionary / Index J juvenile court: Meaning and Definition of Find definitions for: ju'venile court' Pronunciation: [key] a law court having jurisdiction over youths, generally of less than 18 years. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. juvenile juvenile delinquency Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language