ACB
ACB generally refers to the Automated Clearing Bureau, a network that processes electronic payments, while in computing it can denote structures such as an Application Control Block or Access Method Control Block, and in scientific research it may describe an annular confinement beam.
Medical
Antibody-Coated Bacteria
American Council of the Blind
Albumin Cobalt Binding
A Choose B
Alberta Cancer Board
Association of Clinical Biochemists
Asymptomatic Carotid Bruit
Aorto-Coronary Bypass
Arterialised Capillary Blood
Miscellaneous
Automatically Controlled Bending
Annie Costello Brown
Advanced Communicator Bronze
ASEAN Centre for Biodiversity
Aplication Control Block
Accelerated Carbonized Biomass
Auto Crew Builder
Aberdeen City Boundary
Auto Contrast Balance
Community
Association of Concert Bands
Association for Community Broadcasting
Anonymous Confession Board
Assoc for Community Broadcasting
Anonymous Conference Board
Asociación de Clubes de Baloncesto
Academic Challenge Bowl
Governmental
Amphibious Construction Battalion
Accreditation and Certification Branch
Angel City Brigade
Anti Corruption Bureau
Air Combat Brigade
Army Classification Battery
International
Academic & Science
Annular Confinement Beam
Active Chilled Beam
Association for Clinical Biochemistry
Air Circuit Breaker
Regional
Computing
Business
Asia Commercial Bank
A-Cap Resources Ltd
Adjusted Cost Base
Automated Clearing Bureau
Advertising Checking Bureau
Aryan Coal Benefications
Association of Certified Book-Keepers