| Acronym | Meaning |
| AFFF | Aqueous Film-forming Foam |
| SIFCA | Slurry-infiltrated Fiber Castable [ceramic Casting Technique] |
| DAL | Defect Action Level |
| RME | Reduced Matrix Equations |
| DIOS | Desorption-ionization On Silicon |
| AMRIR | Advanced Medium Resolution Imaging Radiometer |
| IMPEACH-MBC | Improved Performance Accordion Heteronuclear Multiple-bond Correlation |
| FEM | Field-Electron Microscopy |
| F-PURE | Florida Pesticide Use Risk Evaluation |
| ACP | Amorphous Calcium Phosphate |