Related Clues:

• See 54-Across
• Word after 'roger'
• See 36-Across
• Out's partner
• Dispatcher's word
• 'Get ___ it!'
• Reasoned out
• Ended
• In charge of
• Dun
• Surpassing in rank
• Superior to
• Exhausted, with 'in'
• See 62-Down
• Cut short