The definition of madam is a respectful title for a woman, or a woman who runs a house of prostitution.
(Dated, with a professional title) Who is a woman.
A woman of gentle or noble birth or superior social position.
Find another word for ma'am. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for ma'am, like: dame, madam, lady and gentlewoman.