The meaning of the Acronym NDP is...

NDP is

• No Darn Principle

More Meanings For NDP:

• New Device Product
• Neutron Depth Profiling
• No Damn Party
• The Now Dead Party
• No Democratic Process
• No Difference Party
• Newly Democratic Patio
• New Destiny Projects
• Nano Damage Point
• A New Domestic Pact
• Numerical Data Processor
• Non Data Packets
• No Damned Principles
• New Dumping Procedures
• National Day Parade

NDP is also in:

• Adults
• Electronics
• Funnies
• Physics
• Unfiled