/ Dictionary / Index L Lallan: Meaning and Definition of Find definitions for: Lal•lan Pronunciation: (lal'un), [key] — adj. Scot. belonging to the Lowlands of Scotland. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lall Lallans Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language