| Acronym | Meaning |
| LKKR | Layer Korringa-Kohn-Rostoker (in Interface Electronic Structures) |
| STARS | Strategic Targeting Activities Reporting System |
| HWGTF | Hazardous Waste Groundwater Task Force |
| DCCC | Droplet Counter Current Chromatography |
| AAAS | American Association For The Advancement Of Science |
| CEPA-2V | Coupled-electron-pair Approxn. (with) Variational (method) |
| GBF | Gibbs-Bogolyubov-Feynman (variational Principle) |
| FCCC | Framework Convention On Climate Change |
| PNN | Lead Nickel Niobate |
| ANDI | Analytical Data Interchange |