Related Clues:

• Don't go straight
• Lob shot's trajectory
• Shape of a rainbow
• It may be used before an accident
• Javelin path
• You might sit on it in your car
• "Joan of ___"
• Traffic jam honker
• Klaxon
• __ welder (construction worker)
• Curving course
• Rainbow's curve
• A driver may lay on it
• Bottle rocket path
• Trajectory of a volleyball serve