The meaning of the Acronym VCA is...

VCA is

• Virtual Crystal Approximation

More Meanings For VCA:

• Visual Clip Art
• Voice Connecting Arrangement
• Voltage Controlled Amplifier
• Virtual Crystal Approximation
• Variable Console Automation
• Voltage Controlled Amplification
• Versa- Cleave Adapter
• Voltage Controlled Amplifiers
• Vehicle Certification Agency
• Veiligheids Checklijst Aannemers
• Viral Capsid Antigens
• Video Corporation Of America
• Veiligheids Checklist Aannemers (Dutch: safety checklist for contractors)
• Volunteer Camping Assistant
• Viet Cong Army

VCA is also in:

• Amateur Radio
• Chemistry
• Electronics
• File Extensions
• Firms
• General
• Military
• Physiology
• Positions
• Telecom
• Unfiled