| Acronym | Meaning |
| DYANA | Dynamics Algorithm For NMR Applications |
| FSGO | Floating Spherical Gaussian Orbital |
| PNEC | Predicted No-effect Concentration |
| HADS | Health Assessment Documents |
| HTD | Hancock-Truhlar-Dykstra (potential Energy Surface) |
| MRL | Maximum Residue Limit |
| AHG | Antihemophilic Globulin |
| AACC | American Association For Clinical Chemistry |
| SDY | Spin Drawn Yarn |
| AOM | Angular Overlap Model |