Proper noun
An archipelago in the Atlantic Ocean off the northeastern coast of, and belonging to, Brazil.
The largest island of the above archipelago.
A district of Pernambuco, Brazil, encompassing the Fernando de Noronha archipelago as well as the Saint Peter and Saint Paul Rocks further to the north-northeast.
Source: en.wiktionary.orgBrazil's air force did not know where the aircraft disappeared, but a spokesman said it was searching near the archipelago of Fernando de Noronha because if an accident had happened in Brazilian waters, it would be in that area. Source: Internet