| Meaning | Category |
| A Changed Life | Medical->Hospitals |
| Academy For Church Leadership | Community->Religion |
| Access Control Level | Governmental->Military |
| Access Control List | Computing->Networking Computing->Drivers |
| Acción Ciudadana Liberal | International->Spanish |
| Ace, Ltd. | Business->NYSE Symbols |
| Active Current Loop | Academic & Science->Electronics |
| Agent Communication Language | Computing->Networking |
| Agent Communication Library | Computing->Software |
| Aircraft Cabin Load | Governmental->Military |
| Alianza de Castile y Lean | International->Spanish |
| Aliasing Controlling Language | Academic & Science->Electronics |
| All Community Luck | Community |
| Allowable Cabin Load | Governmental->Military |
| Allowable Cargo Load | Governmental->Military |
| American Classical League | Community->Music |
| Angels Crucial Leg | Governmental->Transportation |
| Another Classless Laker | Miscellaneous->Funnies |
| Anterior Clavicular Line | Medical->Physiology |
| Anterior Cruciate Ligament | Medical->Physiology |
| Association For Community Living | Community |
| Audit Command Language | Computing->General |
| Australian Current Law | Community->Law |
| Authentic Christian Living | Community->Religion |
| Automotive Components Limited | Business->Firms |
| Average Call Length | Computing->Telecom |
| CSX Transportation Incorporated (Formerly Atlantic Coast Line) | Regional->Railroads |
| Keyboard accelerator (Corel Draw 6) | Computing->File Extensions |
| Microsoft Office Auto-Correct List | Computing->File Extensions |
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