| Acronym | Meaning |
| GVB-INIT | Generalized Valence Bond-initial (guess Wave Function) |
| TZP | Tetragonal Zirconia Polycrystal |
| ADC(N) | Algebraic Diagrammatic Construction (method In Nth-order Perturbation Theory) |
| OFET | Organic Field Effect Transistor |
| EPXMA | Electron Probe X-ray Microanalysis |
| URIF | Uniformly Retreating Ice Front [in Model Of Dehydration] |
| SPELL | Spectral Eulerian Lagrangian Model |
| PERC | Passivated Emitter And Rear Cell (solar Cells) |
| LEPD | Low Energy Photon Detector |
| NEHA | National Environmental Health Association |