Related Clues:

• Pirouette
• Change direction
• Compass course?
• Go up in the middle
• Smiley face smile
• Part of a sector
• Parenthesis, e.g.
• It doesn't go full circle
• Become inedible
• Storyline
• Change course
• Not quite a circle
• ''Joan of ---'' (1948)
• Discharge between two electrodes
• Welding phenomenon