| Acronym | Meaning |
| EGR | Exhaust Gas Recirculation |
| DCXD | Double Crystal X-ray Diffraction |
| LAQL | Lowest Analytically Quantifiable Level |
| DLA | Diffusion-Limited Aggregation |
| GLM | General Linear Model |
| LVDT | Linear Variable Differential Transformer |
| REMOTS | Remote Ecological Monitoring Of The Seafloor |
| HEED | High Energy Electron Diffraction |
| VCAM-1 | Vascular Cell Adhesion Mol. 1 |
| CAFE | Corporate Average Fuel Economy |