/ Dictionary / Index L Lit.D.: Meaning and Definition of Find definitions for: Lit.D. Pronunciation: [key] Doctor of Letters; Doctor of Literature. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lit-crit lit de justice* Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language