Related Clues:

• Lose luster
• Where to head off a cowboy
• Get a C, e.g.
• Brenner or Donner
• Emulate Brett Favre
• Student's permission slip
• Grid play
• 'Fail' alternative
• Diminish in color
• "Fail" alternative
• Air play?
• Turn down, with 'on'
• Disappear slowly
• Decline to answer
• Court transfer?