This is the 717th most frequent Portuguese word.
versão
Version.
Here, 'versão' indicates a developmental release of a software product.
A versão beta do software está disponível para testes.
The beta version of the software is available for testing.
In this case, 'versão' is used to describe a particular variation or arrangement of a song.
Prefiro a versão acústica dessa música.
I prefer the acoustic version of this song.
In this sentence, 'versão' refers to an updated or modified edition of a book.