restart

To start again or anew.

To begin operation again.

To start again after a stop or pause: specifically used of injectors for feeding-boilers, which adjust themselves to varying pressures of the steam, and, after breaking the continuous flow of water, will pick it up again without readjustment by hand; also of motors for vehicles, which, after being stopped, will start up again without the necessity of compressing and igniting the charge by turning the motor-shaft by hand.

The act of starting something again.

To start again.

to reboot.

take up or begin anew

start an engine again, for example