| A/V |
A/V Stands For : Audio/Video |
Business |
| A&A |
A&A Stands For : Amos and Andy |
Community |
| A&A |
A&A Stands For : Advertise and Award | Advertise and Award |
Governmental |
| A&AR |
A&AR Stands For : Accounting and Auditing Releases |
Business |
| A&C |
A&C Stands For : Administrative & Clerical |
Medical |
| A&D |
A&D Stands For : alcohol and drugs |
Medical |
| A&D |
A&D Stands For : Admission and Disposition (report) | Aerospace and Defence | Aerospace and Defense |
Governmental |
| A&DSL |
A&DSL Stands For : Administrative and Direct Support Logistics |
Governmental |
| A&E |
A&E Stands For : Accident & Emergency | Accident & Emergency (UK) | accident and emergency |
Medical |
| A&E |
A&E Stands For : Architectural and Engineering | arts and entertainment | Arts & Entertainment | arts and entertainment |
Community |
| A&E XX |
A&E XX Stands For : Accident and Emergency |
Medical |
| A&HCI |
A&HCI Stands For : Arts and Humanities Citation Index |
Community |
| A&I |
A&I Stands For : allergy and immunology |
Medical |
| A&I |
A&I Stands For : Assembly & Installation |
Miscellaneous |
| A&I |
A&I Stands For : Assembly and Installation |
Governmental |
| A&L |
A&L Stands For : Assets and Liabilities |
Business |
| A&M |
A&M Stands For : Approach and Methodology |
Business |
| A&O |
A&O Stands For : alert and orientated |
Medical |
| A&P |
A&P Stands For : Air frame and Power plant |
Miscellaneous |
| A&P |
A&P Stands For : Administrative and Personnel | Analysis and Prediction | Attitude and Pointing |
Governmental |
| A&P |
A&P Stands For : The Great Atlantic and Pacific Tea Company | Advertising & Promotion |
Business |
| A&P |
A&P Stands For : Anterior and Posterior |
Medical |
| A&PS |
A&PS Stands For : Administration and Program Support (MSFC Directorate) |
Governmental |
| A&Q |
A&Q Stands For : Alert and Que |
Governmental |
| A&R |
A&R Stands For : Alert and responsive |
Medical |
| A&R |
A&R Stands For : Automation and Robotics |
Governmental |
| A&RC |
A&RC Stands For : Application and Resource Control |
Governmental |
| A&TA |
A&TA Stands For : Assembly and Test Area |
Governmental |
| A&V |
A&V Stands For : Assembly and Verification |
Governmental |
| A&W |
A&W Stands For : Amburgers and Wootbeer |
Miscellaneous |
| A&W |
A&W Stands For : Alive and Well |
Medical |
| A0 |
A0 Stands For : FAAD C2I Workstation computer unit |
Governmental |
| A10 |
A10 Stands For : Area 10 |
Miscellaneous |
| A11 |
A11 Stands For : Area 11 |
Miscellaneous |
| A12 |
A12 Stands For : Area 12 |
Miscellaneous |
| A13 |
A13 Stands For : Area 13 |
Miscellaneous |
| A14 |
A14 Stands For : Area 14 |
Miscellaneous |
| A15 |
A15 Stands For : Area 15 |
Miscellaneous |
| A16 |
A16 Stands For : Area 16 |
Miscellaneous |
| A17 |
A17 Stands For : Area 17 |
Miscellaneous |
| A18 |
A18 Stands For : Area 18 |
Miscellaneous |
| A19 |
A19 Stands For : Area 19 |
Miscellaneous |
| A1AD |
A1AD Stands For : Alpha-1 Antitrypsin Deficiency | Alpha-1-Antitrypsin Deficiency |
Medical |
| A1ATD |
A1ATD Stands For : Alpha1 Anti-Trypsin Deficiency |
Medical |
| A1C |
A1C Stands For : Airman First Class - USAF |
Governmental |
| A1F |
A1F Stands For : Alpha-One Foundation |
Community |
| A2 |
A2 Stands For : Algorithmic Architecture | Anti-Armor | Ann Arbor |
Governmental |
| A2 |
A2 Stands For : Advanced Articulators Toastmasters Club |
Miscellaneous |
| A2 |
A2 Stands For : Antenne 2 ( France) |
Community |
| A20 |
A20 Stands For : Area 20 |
Miscellaneous |