This is the 5156th most frequent Portuguese word.
oficializar
To make official.
The verb 'oficializar' is used to mean making formal or official, specifically regarding a union or marriage in this context.
Ele decidiu oficializar sua união com uma cerimônia simples.
He decided to formalize his union with a simple ceremony.
Here, 'oficializar' is used to indicate the act of formalizing or officiating an agreement legally or formally.
Vamos oficializar o acordo através de um contrato assinado.
We will formalize the agreement through a signed contract.
In this sentence, 'oficializar' signifies the act of instituting or establishing a policy officially.