1. The last or ultimate version of a product, software, or project made available to the public after all testing and development is complete
The final release of the software is scheduled for next month.
O lançamento final do software está agendado para o próximo mês.
2. In music industry, the official and complete release of an album or single after production
The band announced the final release date for their new album.
A banda anunciou a data do lançamento final do seu novo álbum.
3. The concluding or definitive version issued after all revisions
We are waiting for the final release of the government report.
Estamos aguardando o lançamento final do relatório do governo.