The meaning of the Acronym VA is...

VA is

• Visual Acuity
• Vacuum aspiration
• Vertebral Artery
• Volume Of Alveolar
• Ventriculo Atrial

More Meanings For VA:

• Variable Argument
• Valid Again
• Variable Arguments
• Virtual Address
• Vector Accumulate
• Video Acceleration
• Virtual Address
• View Attributes
• Virtual Assistant
• Virtual Airline
• Volume Analyzer
• Nitrogen group
• Volt Ampere
• Vertical Asymptote
• Volcanic Ash

VA is also in:

• Assembly
• Chemistry
• Drivers
• Electronics
• General
• Mathematics
• Meteorology
• Software