| Acronym | Meaning |
| EGR | Exhaust Gas Recirculation |
| GLE | Generalized Langevin Equation |
| TIU | Technical Information Unit |
| MIP | Mercury Intrusion Porosimetry |
| HUVEC | Human Umbilical Vein Endothelial Cell |
| NBI | Neutral Beam Injection |
| ALEPH | Apparatus For LEP PHysics |
| PTWI | Provisional Tolerable Weekly Intake |
| NRDA | Natural Resource Damage Assessment |
| ILIDS | Interferometric Laser Imaging For Droplet Sizing |