| Acronym | Meaning |
| BEA | Binary Encounter Approximation |
| ALI | Acute Lung Injury |
| SSSD | Small-scale, Short-duration |
| DPE | Dual-phase Extraction |
| BIR | Baculovirus IAP Repeat |
| DPAV | Differential Pulse Adsorption Voltammetry |
| GVVPT | Generalized Van Vleck Perturbation Theory |
| PCP | Pentachlorophenol (Reg: 87865) |
| FATES | FIRFA And TSCA Enforcement System (now Known As SSTS) |
| BAPMON | Background Air Pollution Monitoring Network |