/ Dictionary / Index L LR: Meaning and Definition of Find definitions for: LR Pronunciation: [key] — Real Estate. Real Estate. living room. Lr Pronunciation: [key] — Symbol, Chem. lawrencium. L.R. Pronunciation: [key] Lloyd's Register. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lr (Thesaurus) L.P.S. L-radiation Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language