au pair

/əʊ ˈpɛə/

IPA: /OW1 P EH1 R/

noun
  1. 1

    A single girl (or, rarely, a boy) who helps a host family with childcare, housework, or both while staying as a guest with a host family and generally receiving a small allowance (or pocket money).

Synonyms

Source: https://en.wiktionary.org/wiki/au%20pair