The meaning of the Acronym QDF is...

QDF is

• Quick Death Force
• Quadruple Point Failure
• Quick Defense Force

More Meanings For QDF:

• Quicken Data File
• Quantocks Directory for Fitness
• Quota Data File
• Quick Death Force
• Quadruple Point Failure
• Quick Defense Force
• Quadruple Point Failure
• Quick Death Force
• Quantocks Directory for Fitness
• Quality Daily Fitness
• Quantocks Directory for Fitness

QDF is also in:

• File Extensions
• Firms
• General
• Law
• Media
• Military
• NASA
• Sports