| Acronym | Meaning |
| STN | Subthalamic Nucleus |
| XC | Exchange-coulomb Potential |
| COD | Crack Opening Displacement |
| TCM | Tunneling Current Microscopy |
| WHIMS | Wet High Intensity Magnetic Separation |
| EFST | Electrodeposition Frequency Shift Titrimetry |
| NSWS | National Surface Water Survey |
| OCRWM | Office Of Civilian Radioactive Waste Management |
| EAM | Embedded Atom Method |
| ISPAC | International Society For Polycyclic Aromatic Compounds |