| Acronym | Meaning |
| EGSB | Expanded Granular Sludge Bed |
| BOHS | British Occupational Hygiene Society |
| ADAPTS | Air Deliverable Antipollution Transfer System |
| SW X(ALPHA) | Scattered Wave X(alpha) |
| AEA-MO | All-electron Approxn.-mol. Orbital |
| REM | Rapid Eye Movement |
| DIT | Diffusive Interfacial Transport |
| CAMDS | Chemical Agent Munitions Disposal System |
| ACT | Activated Complex Theory |
| RFI | RCRA Facility Investigation |