Related Clues:

• Word of assent
• Cry of delight
• 'Uh-huh'
• 'You bet!'
• See 36-Down
• 'I knew it!'
• It's positive
• Red-tag event
• Up, as a vote
• Kind of price
• 'Why not?'
• Go-ahead
• Leading port of old Morocco
• 'Undoubtedly'
• Ad word