appswitcher

noun
UK /ˈæpˌswɪtʃ.ər/
US /ˈæpˌswɪtʃ.ɚ/

A button or screen that helps you jump between the apps open on your device.

Tap the appswitcher to move from your game to your messages.


OTHER MEANINGS

2. A keyboard shortcut or gesture that shows all open programs at once.

Press the appswitcher keys to see every window you have open.

3. A tool on a computer that lets you flip through running programs quickly.

The appswitcher made it easy to find the browser I left open.

4. The part of a phone's interface that lists apps you used recently.

Swipe up to open the appswitcher and close the apps you don't need.