Related Clues:

• Hushed "Hey you!"
• Affirmative gesture
• 'Hey, over here ...'
• Give the ___
• Silent sanction
• Hushed ''Hey you!''
• Signal 'yes'
• Sly signal
• Show agreement
• Sibilant "Hey!"
• East of Eden
• Start to doze
• Playful signal
• Soft "Hey!"
• Express approval