Related Clues:

• Word of assent
• Cry of delight
• 'Uh-huh'
• Malady suffix
• 'You bet!'
• 'I knew it!'
• Medical suffix
• It's positive
• Reply to 'Can this be true?'
• Up, as a vote
• 'Why not?'
• Go-ahead
• Suffix with sinus
• 'Undoubtedly'
• Exactly