| Abbreviation | Definition |
|---|---|
| ARGS | Appomattox Regional Governor's School |
| ARGS | Arguments |
| ARGUE | argued |
| ARGUE | Arguing |
| ARGUS | Aerial Reconnaissance Ground Unit Support |
| ARGUS | Air Reconnaissance Ground Unit Support |
| ARGUS | Analysis and Reporting Global Utility System |
| ARGUS | Audit Record Generation And Usage System |
| ARH | Adaptive Recognition Hungary |
| ARH | Aditya Ranjit Hitesh |
| ARH | Alaska Region Headquarters |
| ARH | Alternative Ride Home |
| ARH | Always Raining Here |
| ARH | American Racing Headers |
| ARH | Armed Reconnaissance Helicopter |
| ARH | Associated Residence Halls |
| ARH | Association of Residence Halls |
| ARH | Autosomal recessive hypercholesterolaemia |
| ARH | Autosomal Recessive Hypercholesterolemia |
| ARHC | Adult Rat Hepatic Cytosol |