settingswitch

noun
UK /ˈsɛtɪŋ swɪtʃ/
US /ˈsɛtɪŋ swɪtʃ/

A settingswitch is a button that changes how something works.

Press the settingswitch to make the light brighter.


OTHER MEANINGS

2. A switch that changes the settings of a device.

The settingswitch on the radio lets you pick a station.

3. A control that turns a feature on or off.

Use the settingswitch to turn off the sound.

4. A small lever or button used to change a mode.

Flip the settingswitch to change the game mode.