turn off

verb
RareNot in standard dictionaries
1

To dismiss; to fire.

2

To power down, to switch off, to put out of operation, to deactivate (an appliance, light, mechanism, functionality etc.).

3

To become deactivated; to become powered down.

4

To rotate a tap or valve so as to interrupt the outflow of liquid or gas.

5

To repulse, disgust, or discourage (someone).

6

To leave a road; to exit.

7

To turn out; to produce.

8

To execute by hanging.

#archaic#obsolete#slang