| Acronym | Meaning |
| IPC | International Patent Classification |
| SRAM | Static Random Access Memory |
| CGCT | Constrained Geometry Catalyst Technology [polymerization] |
| PDI | Polydispersity Index |
| CS | Coupled-states (or Centrifugal Sudden) Approximation |
| RNA | Ribonucleic Acid |
| TSL | Thermally Stimulated Luminescence |
| ISLSCP | International Satellite Land Surface Climatology Project |
| SHED | Sealed Housing For Evaporative Detn. |
| QCL | Quantum Cascade Laser |