This is the 2345th most frequent Portuguese word.
pac
"PAC" in Portuguese commonly refers to "Programa de Aceleração do Crescimento" (Growth Acceleration Program), a Brazilian government initiative aimed at economic development.
In this sentence, 'pac' refers to a package or parcel, demonstrating its usage as a noun indicating an item being sent.
Eu enviei um pac para a cidade vizinha.
I sent a parcel to the neighboring city.
Here, 'pac' is an onomatopoeia used to describe the sound made by an object when striking a surface, showing its usage for sound imitation.
O som fez um pac alto quando o objeto caiu.
The sound made a loud 'pac' when the object fell.
In this context, 'PAC' is an acronym, potentially representing a plan or program, indicating its usage in formal or project-based contexts.