1. A rigid support or holder that is permanently attached and does not move or adjust
The shelf is mounted on a fixed bracket to the wall.
A prateleira é montada em um suporte fixo na parede.
2. In orthodontics, a bracket cemented permanently to a tooth that cannot be removed by the patient
The orthodontist installed fixed brackets on all of the patient's teeth.
O ortodontista instalou suportes fixos em todos os dentes do paciente.
3. In engineering or construction, a stationary fastening device that holds components in place
The pipes are secured with fixed brackets every meter.
Os tubos são fixados com suportes fixos a cada metro.