| Acronym | Meaning |
| DQSK | Drawing Quality Special Killed |
| LCI-SCSCFMO | Limited Configuration Interaction Single-configuration SCF MO |
| EQPAC | Equatorial Pacific Study |
| COLD | Computer Output To Laser Disk |
| FEMP | Fernald Environmental Management Project |
| MASE | Microwave-assisted Solvent Extraction |
| MODIS | Moderate Resolution Imaging Spectroradiometer |
| SCF2 | Two-electron Self-consistent Field |
| IRGL | Interagency Regulatory Liaison Group |
| SIC | Self-interaction Correction (in Exchange-energy Calcns.) |