| Acronym | Meaning |
| AAA | Abdominal Aortic Aneurysm |
| SETS | Superfund Enforcement Tracking System |
| AWM | Abrasive Waterjet Machining |
| UHIPI | Ultrahigh Intensity Post-ionization |
| CTGF | Connective Tissue Growth Factor |
| GBF | Gibbs-Bogolyubov-Feynman (variational Principle) |
| CH-CI | Core Hole Configuration Interaction |
| INTERFACE II | Integrated Reliable Fault-Tolerant Control For Large Engines |
| FMAP | Fano-Macek Alignment Parameter (in Electron-impact Excitation Of Ions) |
| SEGH | Society For Environmental Geochemistry And Health |