Related Clues:

• Three-point line, e.g.
• Looping line drive's path
• Pitched softball's path
• Nike competitor
• Coterie
• Curve shape
• Rainbow, for one
• Not the shortest line between two points
• Compass course?
• Go up in the middle
• Smiley face smile
• Part of a sector
• Club
• Parenthesis, e.g.
• It doesn't go full circle