| Acronym | Meaning |
| CBS-QCI | Complete Basis Set-quadratic Configuration Interaction |
| LNAPL | Light Nonaqueous Phase Liquid |
| STO NG | (n = A Number) Slater Type Orbitals Obtained By Using N Gaussian Functions |
| CODIS | Combined DNA Index System |
| NASDA | National Space Development Agency Of Japan |
| VOIP | Valence Orbital Ionization Potential |
| LSV | Linear Sweep Voltammetry |
| UTAO | Undistorted Traveling Atomic Orbital |
| WLM | Working Level Month (for Radiation Exposure) |
| BSCCO | Bismuth Strontium Calcium Copper Oxide |