Related Clues:

• Chess opening?
• Circled letter, often
• Comic's beginning or end?
• 2.0 equivalent
• Big supporter
• O.K. mark
• Bleacher bum
• Choir leader?
• Cooler of a kind
• It's soft in ''Cinderella''
• Close follower
• Start to crumble?
• ''Jay'' or ''em'' attachment
• Type of mail
• Gnarls Barkley lead singer ___-Lo