Related Clues:

• Vacation excursion
• Big game-show prize
• Part of 57-Down
• Auto-club offering
• Measuring device
• Send sprawling
• Reason for cramming
• Marketing event
• 50s ICBM
• Begin a fall
• Put out a feeler
• Fool, with "up"
• Make a false step
• Bearer of scales and plates
• Acid __