| Acronym | Meaning |
| AOMA | American Occupational Medical Association |
| UNO-CAS | Unrestricted Natural Orbital-complete Active Space |
| BPR | Biological Phosphorus Removal |
| BIND | Biomolecular Interaction Network Database |
| RCA | Ricinus Communis Agglutinin |
| ENCS | Existing And New Chemical Substances |
| GRIN | Graded Index |
| MSF | Multi-stage Flash Distillation Plant |
| TCO | Transparent Conducting Oxide |
| EUMAC | European Modeling Of Atmospheric Constituents |