/ Dictionary / Index M marialite: Meaning and Definition of Find definitions for: ma•ri•a•lite Pronunciation: (mu-rē'u-līt", mar'ē-u-), [key] — n. Mineral. a member of the scapolite group, rich in sodium and containing no calcium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mariage de convenance* Maria Luisa Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language