| Acronym | Meaning |
| WSHS | Watershed Hydrologic System |
| AMD | Age-related Macular Degeneration |
| FMAR | Ferromagnetic Antiresonance |
| VIP | Vibronic Impact Parameter (model For Mol. Scattering) |
| FCCSET | Federal Coordinating Council On Science |
| SUP-CI | Superdirect CI |
| HFB | Hybrid Fluidized Bed |
| HON | Hazardous Organic NESHAP |
| GALE | Genesis Of Atlantic Lows Experiment |
| PSII | Plasma Source Ion Implantation |