Related Clues:

• Exclamation point, to printers
• ___ card
• Rumour
• News bulletin
• Theoretical "big" event
• Dynamite sound
• Big noise
• Show up for service
• Door-slam sound
• Shout in a game of cowboy
• Exclamation point
• 'The Colbert --'
• Statement of fact
• Pistol sound
• Write-up