Related Clues:

• Not dozing
• Kicking companion
• Not nodding
• 'Look out below!,' e.g.
• In existence
• Peanut covering
• Awake and aware
• Ship shape
• Having pricked ears
• No longer out
• 'Stayin' ___' (disco hit)
• Keen-eyed
• Naval base?
• Like watchmen
• Up on things