The meaning of the Acronym ABC is...

ABC is

• Army Battle Command
• Airborne Corps
• American, British, and Canadian
• Advanced Blade Concept
• All Blocks Covered
• Atomic Bacterial Chemical
• Australian Broadcasting Commision
• Asian Brown Cloud
• Activity Based Costing

More Meanings For ABC:

• Alphabetically Based Computerized
• ABC FlowCharter Document
• ABC programming language General filename extension
• Musical notation language file ( folk melodies)
• Approximate Bootstrap Confidence
• Abstract Base Class
• Atanasoff Berry Computer
• Atanasoff Berry Computer
• Alkali Bearing Carrier
• Automatic Background Calibration
• Automatic Brightness Control
• American Bibliographical Center
• Antecedent, Behavior, Consequences
• About Basic Composition
• Anchorage Basic Curriculum

ABC is also in:

• Chemistry
• Databases
• Electronics
• File Extensions
• General
• Hardware
• Libraries
• Mathematics
• Universities