au pair
person, usually young girl, travelling from one country to another to live in a family and do household work, with childcare as the main work task
en-US/ˈoʊ ˈpɛɹ/
en-GB/əʊ ˈpɛə/
person, usually young girl, travelling from one country to another to live in a family and do household work, with childcare as the main work task