| Acronym | Meaning |
| GME | Generalized Master Equation (in Quantum Statistical Mechanics) |
| LEEBI | Low Energy Electron Beam Irradiation |
| DOUBTFUL | Double Quantum Transitions For Finding Unresolved Lines |
| ISFET | Ion-Sensitive Field-Effect Transistor |
| VEOMP | Valence-electron-only Model Potential (for Mol. SCF Calcns.) |
| OSC | On Site Coordinator |
| GCMC | Grand Canonical Monte Carlo |
| AGNPS | Agricultural Non-point Source Pollution |
| ROBK1 | Relativistic First-order Oppenheimer-Brinkman-Kramers |
| LCCO | Linear Combination Of Cellular Orbital |