| Acronym | Meaning |
| EMEA | European Medicines Evaluation Agency |
| AISI | American Iron And Steel Institute |
| MAOS | Microwave-assisted Organic Synthesis |
| ETEC | Enterotoxigenic Escherichia Coli |
| CAS-SI | Complete Active Space-state Interaction |
| LAI | Leukocyte Adherence Inhibition |
| HKED | Hybrid K-edge Densitometry |
| EIT | EUV (extreme Ultraviolet) Imaging Telescope |
| IRRAS | Integrated Reliability And Risk Analysis System |
| DMA | Dimethylarsinic Acid |