/ Dictionary / Index L lawless: Meaning and Definition of Find definitions for: law•less Pronunciation: (lô'lis), [key] — adj. contrary to or without regard for the law: lawless violence. being without law; uncontrolled by a law; unbridled; unruly; unrestrained: lawless passion. illegal: bootleggers' lawless activity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lawless (Thesaurus) lawing lawmaker Related Content Daily Word Quiz: slough Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language