| Acronym | Meaning |
| SAC | Symmetry-adapted Cluster (expansion Method For Calcg. Wave Functions) |
| EDR | Electrodialysis Reversal |
| HPAEC | High-performance Anion-exchange Chromatography |
| SCLC | Space Charge Limited Current |
| VSWR | Voltage Standing Wave Ratio |
| CIMAH | Control Of Industrial Major Accident Hazards |
| BSSEC | Basis-set Superposition Error Correction |
| ADPD | Angular-dependent Photoelectron Diffraction |
| SCMPS | Spin-corrected Moeller-Plesset Nth-order |
| ODC | Optimized Double Configuration |