/ Dictionary / Index M money order: Meaning and Definition of Find definitions for: mon'ey or"der Pronunciation: [key] an order for the payment of money, as one issued by one bank or post office and payable at another. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. money of necessity money player Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language