The meaning of the Acronym NRA is...

NRA is

• Nested Relational Algebra

More Meanings For NRA:

• Nominal Rate Of Assistance
• Nuclear Reaction Analysis
• Nested Relational Algebra
• The Naked Run Association
• Not Rational Anymore
• National Republican Auxiliary
• National Republican Association
• National Retard Association
• Nuts Running America
• Nachos Rifles And Alcohol
• National Recumbent Advocacy
• Nachos Rifles Alcohol
• Nuts Run Amuck
• National Recreation Area
• National Regulatory Agency

NRA is also in:

• Adults
• Electronics
• Funnies
• Mathematics
• Networking
• Unfiled