| Acronym | Meaning |
| GCM | Global Climate Model |
| TLFPE | Time-local Fokker-Planck Equation |
| PERALS | Photon-Electron Rejecting Alpha Liquid Scintillation |
| GRHF | Generalized Restricted Hartree-Fock |
| APSTNG | Associated-particle Sealed-tube Neutron Generator |
| NPCA | National Paint And Coatings Association (US) |
| OBS-MCSC | Optimized Basis Set-multiconfiguration Spin Coupled |
| TNF | Tumor Necrosis Factor-alpha |
| HFRW | High Frequency Resistance Welding |
| DNO | Delocalized Natural Orbital |