ignition

The key used to start a vehicle.

The switch, operated by a key, that starts the engine.

Refers to the entire set of components that generate the spark for the engine.

Indicates the location of an object, typically the key.

A very common way to say you are starting the car.

A common way to say you are stopping the car's engine.

Similar to 'start the ignition'.

Used to describe the action of initiating the engine.

Used to describe stopping the engine.