The meaning of the Acronym ACA is...

ACA is

• Atacama Compact Array

More Meanings For ACA:

• Project Manager Workbench Project file
• Avanade Connected Architectures
• Arrowpoint Content Awareness
• Address Control Application
• Arithmetical Comprehension Axiom
• Automatic Circuit Assurance
• Atacama Compact Array
• American Chichlid Association
• Anisotropically Conductive Adhesive
• Arithmetic Comprehension Axiom
• Adaptive Conjoint Analysis
• American Canine Association
• Agricultural Crop Additive
• Another Confusing Acronym
• Always Cancelled Airplanes

ACA is also in:

• Astronomy
• Botany
• Dogs Related
• Electronics
• File Extensions
• Food
• Funnies
• General
• Mathematics
• Networking
• Software
• Telecom