This is the 8601st most frequent Portuguese word.
acoplado
"Acoplado" means "attached" or "coupled."
Here, 'acoplado' describes a component built into or integrated with a device.
Eles adquiriram um celular com uma câmera acoplada.
They purchased a cellphone with an attached camera.
In this sentence, 'acoplado' is used in the sense of attaching or connecting one object to another.
O reboque foi acoplado ao carro para o transporte.
The trailer was coupled to the car for transportation.
This usage of 'acoplou', a conjugated form, emphasizes the action of connecting or attaching.