/ Dictionary / Index M ma'am: Meaning and Definition of Find definitions for: ma'am Pronunciation: (mam, mäm unstressed m&schwam), [key] — n. madam (def. 1). (in Britain) a term used in addressing the queen or a royal princess. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ma'am (Thesaurus) MAA ma-and-pa Related Content Daily Word Quiz: overture Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language