| Acronym | Meaning |
| FAGS | Federation Of Astronomical And Geophysical Services |
| GPC | Gel Permeation Chromatography |
| NSE | Nonlinear Schroedinger Equation |
| UFP | Ultrafine Particles |
| BMD | Born-Mayer (plus) Dispersion (potential Function) |
| HPOTP | High Pressure Oxidizer Turbopump |
| IRIS | Integrated Risk Information System |
| SAGFET | Self-aligned Gate Field Effect Transistor |
| GAXRD | Glancing Angle X-ray Diffraction |
| ANRF | Area Normalization With Response Factors |