/ Dictionary / Index L L.D.S.: Meaning and Definition of Find definitions for: L.D.S. Pronunciation: [key] Latter-day Saints. praise (be) to God forever. Licentiate in Dental Surgery. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ldr. -le 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