Definition, Meaning & Synonyms
on-off switch
Noun
/ˈɒnˈɔːf swɪtʃ/
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Definition
A device that controls the operation of a machine or electronic device by turning it on or off.
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Examples
- She pressed the on-off switch to turn the lamp on.
- The on-off switch for the computer is located at the back.
- Before cleaning, ensure the on-off switch is in the ‘off’ position.
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Meaning
The on-off switch allows users to power a device or appliance by engaging or disengaging the electrical circuit.
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Synonyms
- Power switch
- Toggle switch
- Control switch