/ Dictionary / Index L La Marque: Meaning and Definition of Find definitions for: La Marque Pronunciation: (lu-märk'), [key] a city in SE coastal Texas. 15,372. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lamarckism Lamartine Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language