| Acronym | Meaning |
| OMEGA | Method In Molecular Orbital Calculations |
| AICS | Australian Inventory Of Chemical Substances |
| EDHF | Endothelium-derived Hyperpolarizing Factor |
| MIF | Migration Inhibitory Factor |
| IEMA | Immunoenzymometric Assay |
| WERC | Waste-management Education & Research Consortium |
| VOA | Volatile Organic Analysis |
| ASF | African Swine Fever |
| LULU | Locally Undesirable Land Use |
| WQA | Water Quality Association |