| Acronym | Meaning |
| SMCM | Spatial Multimedia Compartmental Model |
| PFPE | Perfluorinated Polyether |
| MPL | Maximum Permitted Level |
| ACR | Acute-Chronic Toxicity Ratio |
| MOLED | Molecular Organic Light Emitting Diode |
| NSTC | National Science And Technology Council |
| LMR | Liquid Metal Reactor |
| TDP | Total Dissolved Phosphorus |
| SASF | Straight Anisotropic Single-mode Fiber |
| TRIP | Transformation Induced Plasticity |