Longman Dictionary of Contemporary English
Wiktionary
a. 1 That is either fully on or fully off, and is used to toggle a status between on and off; as in an on-off switch 2 That fluctuates between a positive and negative status, as an on-off relationship
Wikipedia
On-off or Onoff may refer to:
- On/Off, a Japanese j-pop band
- On/Off (EP), an EP by Run On
- On-Off, a 2006 album by Marcin Rozynek
- On-off control, a type of feedback controller
- On-off keying, a type of line modulation
- On-off relationship, a form of personal relationship
- On-Off Singles, a type of tennis game
- On-off switch, a type of electric switch
- Onoff (band), an Irish punk-rock band
- Onoff (retailer), an electronics retailer in Estonia, formerly also active in Sweden and Finland
Usage examples of "on-off".
I know, a certain large quantity of parallel-processed on-off switches in heuristic conformations.
It seemed to me from much past acquaintance that the box was probably a Geiger counter, and when I lifted it out and pressed an on-off switch, it rewarded me with slow irregular unurgent clicks.
So the dimers represented a possible on-off switch of the hoped-for engrain.
So the dimers represented a possible on-off switch of the hoped-for engram.
However, if to this picture of declining durations we add the factor of diversity--the recognition that each new human relationship requires a different pattern of behavior from us--one thing becomes starkly clear: to be able to make these increasingly numerous and rapid on-off clicks in our interpersonal lives we must be able to operate at a level of adaptability never before asked of human beings.
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.