| Acronym | Meaning |
| PUMP | Pure (alpha-spin-state) Unrestricted Moeller-Plesset Nth-order (wave Function) |
| GR | Glucocorticoid Receptorpar |
| ACTS | Advanced Communications Technologies And Services |
| NRD | Natural Resource Damage |
| MS X(ALPHA) | Multiple-scattering X(alpha) Exchange Method |
| EDA | Ethylene Diamine |
| PLE | Photoluminescence Excitation |
| RINDO | Rydberg Intermediate Neglect Of Differential Overlap |
| CPT | Coulomb Wave-plane Wave (description With) Truncated (treatment) |
| CPSS | Coulomb-repulsion Perturbed Stationary State |