Related Clues:

• Informal conversation starter
• "Ahem!"
• Furtive call
• "Hands off!"
• "Over here!" noise
• 'Over here!' noise
• ''Hey, pal''
• 'Get back here!'
• "Ahem" cousin
• "Now, wait just a second!"
• Word accompanying a wave
• Sort of summons
• "Hey, buddy, over here!"
• 'Hey ... kid ...'
• Soft ''Hey, you!''