madamItalian → EnglishOxford Italian–Englishmadam /BrE ˈmadəm , AmE ˈmædəm / [FORMS OF ADDRESS] noun 1 (also Madam) (form of address) signora f Dear Madam Gentile Signora 2 British informal (young woman) (stuck up) smorfiosa f; (cheeky) sfacciata f 3 (in brothel) maîtresse f