au pairau pair
a young person from another country, typically a young woman, who agrees to live with a family and help with child-care duties, housework, etc. in exchange for room and board
Origin of au pairFr, literally , as an equal
A young foreigner who provides childcare for a family in exchange for room and board, often a small stipend, and the opportunity to study.
Origin of au pairFrench au at the pair equal
(plural au pairs)