Related Clues:

• Blaster's buy
• Invention's origin
• Think about it
• Smithereens maker
• Stump removing aid
• Flash of brilliance, perhaps
• Deliverer of yore
• ''We Know Drama'' channel
• Start of a solution
• Inventor's ''light bulb''
• Dynamic initials
• Blasting stick
• It might be bright
• O'Neill's "The --- Cometh"
• It precedes an invention