Related Clues:

• Plane on a radar screen
• Unforeseen hangup
• Thing on a radar screen
• Hose flaw
• A reel problem
• Radar-screen spot
• Hosiery fault
• Planning problem
• Radar screen sound
• Run producer
• It holds things up or slows things down
• Hidden catch
• Hosiery hang-up
• Brief interruption
• Hindrance to progress