starterswitch
nounUK /ˈstɑːtəswɪtʃ/
US /ˈstɑːrtərswɪtʃ/
A starter switch is a button or key you press to make a machine or car start.
He turned the starter switch and the engine came to life.
RELATED WORDS
OTHER MEANINGS
2. A small switch that turns on an electric motor or device.
The starter switch on the pump was stuck in the off position.
3. The key-operated switch used to start a vehicle's engine.
She left the starter switch in the accessory position.
4. A control used to begin a process or machine in a factory.
Press the starter switch to begin the conveyor belt.