Related Clues:

• Prefix for phone or watt
• Kilo- x 1,000
• Part of MHz
• Large: Prefix
• Super-
• Big opening?
• Huge: Prefix
• ___ Millions (lottery)
• Merger intro
• Prefix for "bucks"
• Prefix meaning ''huge''
• Informally great or large
• 'Excellent, colloquially (4)'
• Kind of deal or structure
• 6 down a splendid thing, on reflection