| Acronym | Meaning |
| OU | Odor Units |
| LASTO | Linear Augmented Slater-type Orbital (for Electronic Structure) |
| FEEM | Field Electron Emission Microscopy |
| CZCS | Coastal Zone Color Scanner |
| ISM | Interaction Site Model (in Statistical Mechanics Of Fluids) |
| SORP | Southern Oxidants Research Program |
| SOCS | Suppressor Of Cytokine Signaling |
| EGO | Exhaust Gas Oxygen |
| P-A TEST | Presence-absence Test |
| BK-DOK | Berufkrankeit Dokumentation (German Occupational Disease Documentation) |