| Acronym | Meaning |
| CV | Coeff. Of Variation |
| MESQUAC-MO | Mixed Electrostatic Quantum Chemical Calculation-MO |
| CMO | Canonical Molecular Orbital |
| LGM | Last Glacial Maximum (most Recent Era Of Continental Glaciation; See Also PGP) |
| MPRI | Multiphoton Resonance Ionization |
| LUST | Leaking Underground Storage Tank |
| RER | Rough Endoplasmic Reticulum |
| CT | Disinfection Concentration Contact Time |
| GBT | Generalized Brillouin Theorem |
| NEPA | National Environmental Policy Act |