| Acronym | Meaning |
| QUAPI | Quasiadiabatic Propagator Path Integral Method |
| 3DWQM | Chesapeake Bay Three Dimensional Time Variable Water Quality Model |
| SVM | State Variable Model |
| CFA | Component Failure Analysis |
| REX | Reactive Extrusion |
| SRAM | Static Random Access Memory |
| SPLP | Synthetic Pptn. Leaching Procedure |
| NEDB | National Exposure Database (HSE) |
| AME | Apparent Mineralocorticoid Excess |
| MSCET | Month And State Current Emission Trends |