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Gearbox
01
a system of gears that transmits power from the engine to the wheels
What is a "gearbox"?
A gearbox is a part of a vehicle's transmission system that helps control the speed and force of the engine. It contains a set of gears that can be shifted to change how much power is sent to the wheels. By changing gears, the gearbox allows the vehicle to move at different speeds and helps the engine run more efficiently. In manual cars, the driver controls the gears using a gear stick, while in automatic cars, the gearbox shifts gears automatically based on the vehicle's speed and load. A well-functioning gearbox ensures smooth and reliable driving.
Examples
The gearbox was making a grinding noise.
She shifted through the gears in the gearbox smoothly.
Lexical Tree
gearbox
gear
box
