/ Dictionary / Index L Larsa: Meaning and Definition of Find definitions for: Lar•sa Pronunciation: (lär'su), [key] — n. an ancient Sumerian city in southern Iraq: archaeological site. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lars Larsen Ice Shelf Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language