Related Clues:

• Story-line progression
• Fly-ball path
• Band of sparks
• Lob shot's trajectory
• Shape of a rainbow
• Form a coil
• Kite flyer's need
• Javelin path
• "Joan of ___"
• __ welder (construction worker)
• Curving course
• Current of air
• Rainbow's curve
• Bottle rocket path
• Trajectory of a volleyball serve