| Acronym | Meaning |
| MIAME | Minimum Information About A Microarray Experiment |
| MST | Microbial Source Tracking |
| ECRR | Energy-corrected Rigid-rotor Approximation |
| RCI | Relativistic Configuration Interaction |
| ORAU | Oxford Radiocarbon Accelerator Unit (University Of Oxford) |
| TAT | Technical Assistance Team |
| LEPC | Local Emergency Planning Committee |
| AFFTC | Air Force Flight Test Center |
| NIWR | National Institute For Water Research (South Africa) |
| AEC | Area Of Environmental Concern |