WordNet
on-off switch
n. a hinged switch that can assume either of two positions [syn: toggle switch, toggle, on/off switch]
Usage examples of "on-off switch".
I felt for the on-off switch of the two-way radio again to make sure Loman's voice couldn't come through.
Perhaps its on-off switch was stuck, though it could detect no flaw through internal diagnostic scanning.
What's more probable is that the on-off switch is in the off position.
He had no way of hearing the mercury on-off switch which Tommy began manipulating at midnight sharp: SOS DE K6ATX, SOS DE K6ATX, over and over and over again.