Related Clues:

• Pieces of cake?
• Speeds (by)
• Alternative to buttons on a jacket
• Breaks sharply
• Clothing closures
• Fasteners that sound like their name
• Lightning flashes
• Cloth units
• Fastens a fly
• Breaks fast
• Nuts and --
• Keeps time, in a way
• Reacts irritably
• Lightning bits
• Has a breakdown