Related Clues:

• Meter feeder's need
• Word before secret or wind
• Ballplayer's demand, perhaps
• Wall Street transaction
• Loose coins
• Plumbing or masonry
• Barter or swap
• Make or become different
• Alteration
• Buy and sell, barter
• Mutate or transform
• Divert the electrical control
• Alter the money returned
• Cane to control the light
• Device for opening and closing electric circuits