(of) a young woman from overseas who, in return for light household duties, receives board and lodging, and facilities for study

live-in nanny

a girl; a young, unmarried woman; a woman who does cleaning in a hotel etc

servant

a person who works in a household for wages, food and lodging

person who waits on another

a person who serves; a tray for dishes of food; a special computer dedicated for storing great amount of information and giving it to multiple other computers using one and the same system, programme etc

person who waits on another