The meaning of the Acronym ACB is...

ACB is

• Academic Challenge Bowl

More Meanings For ACB:

• Application Control Block
• ACB Compressed file archive
• Graphics (ACMB)
• Access method Control Block
• Association for Clinical Biochemistry
• Air Circuit Breaker
• Annular Confinement Beam
• Auto Crew Builder
• Advanced Communicator Bronze
• A Choose B
• Alberta Cancer Board
• Automated Clearing Bureau
• Adjusted Cost Base
• Army Classification Battery
• Air Combat Brigade

ACB is also in:

• Accounting
• Chemistry
• Databases
• Electronics
• File Extensions
• General
• Hobbies
• Human Genome
• Military
• Mortgage
• Oncology
• Physics
• Toastmasters