Possible Clues:

• Mileage gauge, for short
• 'Deep Space Nine' security officer
• ____, bishop of Bayeux, was a half-brother of William I
• "Deep Space Nine" character
• Dash prefix
• "Deep Space Nine" shape-shifter
• "Star Trek: Deep Space Nine" character
• Meter lead-in
• Auberjonois's 'Deep Space Nine' role
• 'Deep Space Nine' constable