月嫂 Traditional form: 月嫂 Pinyin (reading): yuèsǎo Definitions: woman hired to take care of a newborn child and its mother in the month after childbirth Characters: 月 - moon; month 嫂 - sister-in-law, elder brother's wife Traditional characters: 月 - moon; month 嫂 - sister-in-law, elder brother's wife