/ Dictionary / Index L larcenous: Meaning and Definition of Find definitions for: lar•ce•nous Pronunciation: (lär'su-nus), [key] — adj. of, resembling, or characteristic of larceny. guilty of larceny. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: larcenous (Thesaurus) larcener larceny Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language