/ Dictionary / Index D disorderly conduct: Meaning and Definition of Find definitions for: disor'derly con'duct Pronunciation: [key] — Law. Law. any of various petty misdemeanors, generally including nuisances, breaches of the peace, offensive or immoral conduct in public, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. disorderly disorderly house Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language