| Acronym | Meaning |
| AADA | Abbreviated Antibiotic Drug Application |
| SMSX(ALPHA) | Overlapping-sphere Multiple-scattering X(alpha) |
| GDF | Growth Differentiation Factor |
| AMEM | A.D.L. Migration Estimation Model |
| IUCHF | Improved Uncoupled Hartree Fock |
| DCP-OES | Direct Coupled Plasma-optical Emission Spectroscopy |
| HWDMS | Hazardous Waste Data Management System |
| TOLED | Transparent Organic Light-emitting Diode |
| GMDH | Group Method Of Data Handling |
| PDQ | Physician Data Query |