/ Dictionary / Index M marvy: Meaning and Definition of Find definitions for: marv•y Pronunciation: (mär'vē), [key] — adj. Slang. marvelous; delightful. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Marvin Marwa Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language