i Register
In some senses, ma'am is marked as archaic, informal. Watch for register when choosing this word.
noun
A form of address for a woman: contraction of madam.
Madam me no Madam, but learn to retrench your vvords; and ſay Mam; as yes Mam, and no Mam, as other Ladies VVomen do. Madam! 'tis a year in pronouncing.
Gad take my Soul, Mame, I hope I ſhall pleaſe you now— […] I vovv to Gad, Mame, I vvas ſo taken up vvith my good Fortune, I did not obſerve the extream Fancy of your Ladiſhip's VVedding-Cloaths— […]
A polite and formal way to address a woman.
Ma'am, will you be attending the dinner this evening?
A respectful term of address to a woman of higher rank or position.
– Sergeant, have the platoon in formation and ready for inspection at 0800. – Aye aye, ma'am.
A title for a married woman.
That is Ma'am Smith, the matriarch of the Smith families.
Yes, my dravving-room is an abſolute regiſter-office for candidate actors, and poets vvithout character;—then to be continually alarmed vvith Miſſes and Ma'ams piping hiſteric changes on Juliets and Dorindas, Pollys and Ophelias; […]
(US, education) A female schoolteacher; a schoolmarm.
verb
To address (a woman) as "ma'am".
["]And, fellas, I've got to tell you that your Texas manners are perfect. Y'all have about ma'amed me to death. But you can call me Lucy from here on out. Got it?" / "Yes, ma'am—I mean, Lucy," Joseph complied, taking the sledgehammer and grinning as he looked from it to the blue wall.