/ Dictionary / Index L Litt. B.: Meaning and Definition of Find definitions for: Litt. B. Pronunciation: [key] Bachelor of Letters; Bachelor of Literature. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. litre Litt. D. Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language