| Acronym | Meaning |
| ALARA | As Low As Reasonably Achievable |
| LCAO CO | Linear Combination Of Atomic Orbitals Crystal Orbital |
| MILES | Micro In Situ Laser Extraction System |
| DAPK | Death-associated Protein Kinase |
| HSX | Helically Symmetric Experiment |
| FEEO | Fuel Efficient Engine Operation |
| POTDR | Polarization Optical Time Domain Reflectometry |
| PMR | Proportional Mortality Ratio |
| PPC | Polypropylene Carbonate |
| VOA | Volatile Organic Aromatic Compounds |