| Acronym | Meaning |
| GDOS | Glow Discharge Optical Spectroscopy |
| RIA | Regulatory Impact Analysis |
| VFOT | Variant Fock Operator Technique |
| WAND | Wide Angle Neutron Diffraction |
| LBF | Local Basis Function Method (for Solid State Band Structure) |
| NTA | Nitrilotriacetic Acid |
| ATF | Automatic Transmission Fluid |
| ABWR | Advanced Boiling Water Reactor |
| ONP | Old Newspaper |
| TER | Total External Reflection |