Related Clues:

• Falls back or springs forward, e.g.
• Does a greenhouse job
• Corrects, as a clock
• Puts up again, as bowling pins
• Fixes the clock
• Turns to zero, perhaps
• Puts back to 000
• Does a nursery job
• Adjusts for daylight saving, e.g.
• Moves back to zero
• Uses a bowling-alley button
• Prepares for another use
• Puts back to 0
• Prepares for the next turn in the alley
• Surgical implants