to cause (a device) to stop operating by or as if by moving a switch, knob, or lever; turn off to cease to interest or be interested; make or become bored, alienated, etc
Collins Concise English Dictionary © HarperCollins Publishers::
switch-off
(swich′ôf′, -of′),USA pronunciation n.
- Electricitythe act or process of switching off a power supply, light source, appliance, etc.
- noun, nominal use of verb, verbal phrase switch off
'switch off' also found in these entries (note: many are not synonyms or translations):