This is the 4261st most frequent Portuguese word.
acelerador
Accelerator: a device or mechanism that increases speed or propulsion.
The word 'acelerador' refers to the vehicle component in a car or similar machine used to control the speed.
O piloto ajustou o acelerador antes de iniciar a corrida.
The driver adjusted the accelerator before starting the race.
Here, 'acelerador' is used to describe the mechanism or component programmed for specific actions within machinery.
O acelerador está configurado para otimizar o desempenho do motor.
The accelerator is configured to optimize engine performance.
In this instance, the term 'acelerador' is applied to scientific equipment designed to increase the speed of particles for research purposes.