| Acronym | Meaning |
| DSCF | Direct Self-consistent Field |
| MESNA | Sodium 2-mercaptoethane Sulfonate |
| ZQS | Zero-quantum Spectroscopy |
| FSCT | Federation Of Societies For Coatings Technology |
| BSO | Benzene Soluble Organics |
| ZSM | Zeolite Socony Mobil |
| NPS | National Park Service (US) |
| HCMV | Human Cytomegalovirus |
| MLD | Median Lethal Dose |
| RPEHMO | Relativistically Parametrized Extended Hueckel MO |