| Acronym | Meaning |
| FPLS | Field-programmable Logic Switch |
| ATLEED | Automated Tensor Low-energy Electron Diffraction |
| EPR | Electrochemical Potentiokinetic Reactivation |
| NO | Natural Orbital |
| NPD | Normal Photoelectron Diffraction |
| HEAST | Health Effects Assessment Summary Tables |
| ETP | Emerging Technology Program (USEPA SITE) |
| FTU | Formazine Turbidity Unit |
| RSD | Risk-specific Dose |
| EVAD | Electro-hydraulic Ventricular Assist Device (heart Implantable) |