Dictionary
au pair
Pronunciation: (ō pâr'), [key]1. a person, usually a young foreign visitor, employed to take care of children, do housework, etc., in exchange for room and board:
We sent the children to the beach with the au pair.
2. of, pertaining to, or employed under such an arrangement:
an au pair girl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.