This is the 6075th most frequent Portuguese word.
cariacica
"Cariacica" is a proper noun referring to a municipality in the state of Espírito Santo, Brazil.
Here, 'Cariacica' is used as a proper noun referring to a specific geographic location.
Cariacica é uma cidade no estado do Espírito Santo.
Cariacica is a city in the state of Espírito Santo.
In this sentence, 'Cariacica' again refers to the city as the destination of the vacation.
Eu passei as férias em Cariacica no ano passado.
I spent my vacation in Cariacica last year.
'Cariacica' is used to denote the authority or administration associated with the city.