ACM
ACM most widely denotes the Association for Computing Machinery, the leading global computing society, though it can also refer to the Academy of Contemporary Music or niche computing file formats.
Medical
Abnormal Chemical Material
acetaminophen (US for paracetamol)
Acute Cerebrospinal Meningitis
alcoholic cardiomyopathy
Alveolar Capillary Membrane
Arnold Chiari malformation
Assessment and Care Management
Adriamycin, Cyclophosphamide, Methotrexate
Miscellaneous
Poly(Acrylic Acid Ester Rubber)
American Commie Moron
Aluminum Composite Material
Asbestos Containing Material
Aligning Collating Multipackaging
Air cycle machine
Accumulator Charging Manifold
Austrian Capital Managment
Automobile Catalog of Models
Aircraft Cabin Modification
Community
Association for Computing Machinery
Anti Cult Movement
Alliance for Community Media
Arthur C. Mills
Antonio Carlos Magalhaes
Allentown Cookout Meet
Academy of Country Music
Amputee Center of Maryland
Acdemy of Contemporary Music
Association of Computing Machinery
Association for Computing Machinery—hence
Governmental
Additional Crew Member
Asbestos Containing Materials
Airspace Control Measures
Air Combat Maneuvers
Aviation Control Measure
Advanced Campaign Mode
Active Component Military
Advanced Conventional Munitions
Advanced Cruise Missile
Air Combat Maneuver
Air Contingency MAGTF (Marine Air-Ground Task Force)
Airspace Coordinating Measure
Aerial Combat Maneuvers
Academic & Science
Academy of Contemporary Music
Audio Compression Manager
Alternative Calculation Method
Anormal Chemical Material
Aluminum Conductor Material
Autonomous Crack Monitoring
Aluminium Composite Material
Adiabatic Connection Model
Absolute Characteristic Maxima
Astrocyte-Conditioned Medium
Associated Colleges of the Midwest
Computing
Graphics file (ACMB format)
Audio Compression Module add-on (Windows)
Advanced Computer Modeling
Application Character Map
Application Compatibility Module
Asynchronous Communication Method
Abstract Control Model
Audio CODEC (COder-DECoder) Module
Address Complete Message
Alternate Control Module
Airimba Connection Manager
Agglomeration Coarse Matrix