| Acronym | Meaning |
| LAO | London Atomic Orbital |
| RACT | Reasonably Available Control Technology |
| PAI-1 | Plasminogen Activator Inhibitor 1 |
| ZBL | Ziegler, Biersack And Littmark |
| NLC | Next Linear Collider |
| ECS | Energy-corrected Sudden (scaling Theory In Mol. Collisions) |
| HALS | Hindered-amine Light Stabilizers |
| WPI | Waste Policy Institute |
| SGFET | Suspended Gate Field-effect Transistor |
| SEAM | Scanning Electron Acoustic Microscopy |