switch on
• start the flow or operation of something by means of a tap, switch, or button.
• "she switched on the light"
Similar:
turn on,
put on,
flick on,
activate,
power up,
start off,
set going,
get going,
trigger off,
set in motion,
operate,
initiate,
actuate,
boot up,
initialize,
energize,
turn off,
shut off,
flick off,
stop working,
cut,
power down,
stop,
halt,
deactivate,
extinguish,