| Acronym | Meaning |
| BODC | Born-Oppenheimer Diagonal Correction (in Mol. Calcns.) |
| NCRPM | National Council On Radiation Protection And Measurements |
| HLW | High-Level Waste |
| CIPSI | Configuration Interaction Perturbing A Multiconfigurational Zeroth-order Wave Function Selected Iteratively |
| JME | Juvenile Myoclonic Epilepsypar |
| USB | Universal Serial Bus |
| ZLC | Zero Length Column |
| OMEX | Ocean Margin Exchange |
| HPIAC | High-performance Immunoaffinity Chromatography |
| OCTG | Oil Country Tubular Goods |