Definition of madam noun from the Oxford Advanced American Dictionary

     

    madam

     noun
    noun
    NAmE//ˈmædəm//
     
     
    jump to other results
  1. 1 [singular] (formal) used when speaking or writing to a woman in a formal or business situation Can I help you, madam? Dear Madam (= used like Dear Sir in a letter)
  2. 2used before an official title to address or refer to a woman holding that rank or position Madam President Madam Ambassador
  3. 3[countable] a woman who is in charge of the prostitutes in a brothel
See the Oxford Advanced Learner's Dictionary entry: madam