Related Clues:

• Button for bowlers
• Put back to zero, maybe
• Adjust, as a clock
• Put to 000
• Back to zero, say
• Alarm button
• Put back to the beginning
• Zeroing button
• A kind of button
• Spring forward, e.g.
• Return to zero, maybe
• Back-to-zero button
• Adjust, as an alarm clock
• Change, as an alarm
• Router button