Related Clues:

• Sinful
• Incorrect
• Not oneself
• Cancelled
• Running partner?
• Erroneous
• Competition ender
• ''They're ___!'' (racetrack cry)
• Under way, as racehorses
• Knob position
• Down, usually, on a light switch
• Not functioning
• Powerless position?
• Assassinate, slangily
• Kill, so to speak