Related Clues:

• Greeting on meeting
• 'Anybody there?'
• 'Hey, neighbor!'
• ''Wassup!''
• 'Anybody home?'
• Chipper greeting
• Attention-getting cry
• Cry for attention?
• ''This is a surprise!''
• '--, you!'
• ''What's the big idea?''
• "What have we here?!"
• Verbal greeting
• 'Ahoy!'
• Attention-getting word