This is the 5988th most frequent Portuguese word.
cac
The word "cac" does not exist or is not commonly recognized in Portuguese. It might be a typo or abbreviation.
Here, 'CAC' is used as an acronym referring to 'Centro de Atendimento ao Consumidor', a customer service center.
O CAC é um centro de atendimento ao consumidor muito eficiente.
The CAC is a very efficient customer service center.
In this context, 'cac' is referred to as a phonetic or linguistic element from an indigenous language.
Depois de pesquisar, descobri que 'cac' também pode ser um som ou palavra na língua indígena.
After researching, I discovered that 'cac' can also be a sound or word in the indigenous language.
Here, 'CAC' is used as an abbreviation for a scientific term, 'coeficiente de absorção de carbono'.