/ Dictionary / Index M Marianna: Meaning and Definition of Find definitions for: Mar•i•an•na Pronunciation: (mâr"ē-an'u, mar"-), [key] — n. a female given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Marianism Marianne Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language