mammy

n (US) 1 (word for mother used by children 妈妈（儿语）) 2 (dated now offensive 旧, 今作轻蔑语) black nursemaid for white children 照看白人小孩的黑人保姆.

malmsey, malnourished, malnutrition, malodor, malodorous, malpractice, malt, malted milk, Maltese, Maltese cross, maltreat, maltreatment, mama, mamba, mamma, mammal, mammalian, mammary, mammon (also Mammon), mammoth, man, man Friday, man of letters, ,woman of letters, man of letters, woman of letters, man-at-arms, man-eater, man-eating, man-hour, man-hunt, man-killer, man-like, man-made, man-of-war, man-powered, man-size (also man-sized), manacle, manage, manage to do, manageable, management,