Related Clues:

• Bargain
• 'Yes!'
• 'You can say that again!'
• Mass assent
• Direct-mail response sticker
• Green light
• 'That's it!'
• Distribute
• 'Praise be!'
• Poker action
• Cry of success
• Aye-aye
• 'You betcha!'
• Endorse
• Sanction