| Acronym | Meaning |
| DV-X(ALPHA) | Discrete Variational-x(alpha) (statistical Exchange Correlation) |
| PCILOCC | PCILO For Crystal Calculations |
| SPCE | Surface Plasmon-coupled Emission |
| ICC | Intraatomic Correlation Correction |
| IRGL | Interagency Regulatory Liaison Group |
| NSSS | National Sewage Sludge Survey |
| MAGE | MicroArray And Gene Expression |
| WLAN | Wireless Local Area Network |
| KLN | Potassium Lithium Niobate |
| ERAQS | Eastern Regional Air Quality Study |