| Acronym | Meaning |
| MCOPM | Multiconfiguration Optimized Potential Model |
| NMFS | National Marine Fisheries Service (of NOAA) |
| AFFTC | Air Force Flight Test Center |
| ANCA | Anti-neutrophil Cytoplasmic Antibodies |
| FD | Forced Draft |
| NIEL | Non-ionizing Energy Loss |
| ERPA | Extended Random Phase Approximation |
| RAILE | Retro-Assisted Imaging Laser Experiment |
| RASSI | Restricted Active Space State Interaction |
| CCD | Carbonate Compensation Depth |