| Acronym | Meaning |
| FOCI | First-order Configuration Interaction |
| SSULI | Special Sensor Ultraviolet Limb Imager |
| ABS | Acrylonitrile-Butadiene-Styrene Copolymer (REG: 9003569) |
| EUVID | Extreme UV Imaging Detector |
| HPCCP | High Performance Computing And Communications Program |
| GDP | Gross Domestic Product |
| PDGFR | Platelet-derived Growth Factor Receptor |
| PUHFS | Projected Unrestricted-Hartree-Fock-Slater |
| OBS-MCSC | Optimized Basis Set-multiconfiguration Spin Coupled |
| ADI | Austempered Ductile Iron |