This is the 7258th most frequent Portuguese word.
mdb
"MDB" in Portuguese typically refers to the political party "Movimento Democrático Brasileiro" (Brazilian Democratic Movement).
In this sentence, 'MDB' is used as the name of a Brazilian political party, Movimento Democrático Brasileiro.
O MDB é um partido político importante no Brasil.
The MDB is an important political party in Brazil.
Here, 'MDB' refers to a type of file format, specifically Microsoft Access Database file format.
Eu preciso abrir o arquivo MDB no meu computador.
I need to open the MDB file on my computer.
In this context, 'MDB' is used as a referenced term, likely referring to technology or software-related subjects.