/ Dictionary / Index L Lucia: Meaning and Definition of Find definitions for: Lu•cia Pronunciation: (l'shu, -shē-u, -sē-u), [key] — n. a female given name: from a Latin word meaning “light.” Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Luchow Lucia di Lammermoor* Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language