try-again button
nounUK /ˌtraɪ əˈɡen ˈbʌtən/
US /ˌtraɪ əˈɡen ˈbʌtən/
A button you press to start something over when it does not work.
The game said I lost, so I pressed the try-again button to play once more.
OTHER MEANINGS
2. A button on a device that repeats the last action.
Press the try-again button to send the message one more time.
3. A way to give something another chance after a mistake.
Her teacher was like a try-again button, always letting her fix her work.
4. A control that resets a level in a video game.
He hit the try-again button after falling into the pit.