The meaning of the Acronym VNA is...

VNA is

• Very Narrow Asshole

More Meanings For VNA:

• Vehicle Navigation Aids
• Vector Network Analyzer
• Vietnam News Association
• von Neumann Architecture
• Virtual Network Architecture
• Vector Network Analyzer
• Vehicle Navigation Aids
• Vector Not Authorized
• VietNamese Army
• Very Narrow Angle
• Vector Not Authorized
• Van Nuys Airport
• Very Narrow Aisle
• Vector Not Authorized
• Visiting Nurses Association

VNA is also in:

• Electronics
• Hardware
• Media
• Military
• NASA
• Networking
• Physiology
• Transportation