The meaning of the Acronym CAL is...

CAL is

• Coalition of Affiliated Leagues
• Cyberathlete Amateur League
• Cyberathelete Amateur League

More Meanings For CAL:

• Cray Assembly Language
• Computer-aided Acquisition and Logistics Support file Bitmap graphics Black & White
• Windows 3.x Calendar file
• SuperCalc Spreadsheet Calculation file
• Cakewalk Application Language
• Cad Abstraction Layer
• Client Access License
• CAN Application Layer
• Cpcc Automated Library
• Customer Access Line
• Connection Access License
• calendar
• Casual Astronomy League
• Controlled Axial Lifetime
• Chinese Academic Link

CAL is also in:

• Assembly
• Astronomy
• File Extensions
• General
• Networking
• Physics
• Telecom
• Universities
• Unix Commands