| Acronym | Meaning |
| NOGF | Nonorthogonal Group Function Approximation |
| FDA | Food And Drug Administration |
| BATNEEC | Best Available Technology Not Entailing Excessive Cost |
| SCR | Solar Cosmic Rays (related To Spacecraft And Space Travel) |
| IVC | In Vitro Culture |
| NVR | Non-volatile Residue |
| WQI | Water Quality Index |
| WLN | Washington Library Network |
| LMF | Ladle Metallurgical Facility |
| IUCLID | International Uniform ChemicaL Information Database |