Related Clues:

• Make a statement
• Word of greeting
• Tripled, Yogi Bear's catchphrase
• Hypothesize
• "Yo!"
• "Watch it!"
• With 53-Across, a Beatles song
• 'Howdy!'
• 'I just had an idea!'
• "Get your hands off me!"
• Right to speak
• "You there!"
• "Over here!"
• In a manner of speaking
• Verbalize