This is the 3964th most frequent Portuguese word.
itaboraí
"Itaboraí" is a Tupi-Guarani word meaning "stone that breaks water."
In this context, 'Itaboraí' is used as a proper noun, specifically the name of a city.
Itaboraí é uma cidade localizada no estado do Rio de Janeiro.
Itaboraí is a city located in the state of Rio de Janeiro.
Here, 'Itaboraí' refers to the city and thereby its inhabitants in a social and cultural context.
Os habitantes de Itaboraí celebram muitas festas tradicionais.
The inhabitants of Itaboraí celebrate many traditional festivals.
In this instance, 'Itaboraí' is used to describe the location in terms of its economic activities.