| Acronym | Meaning |
| ASBF | Aerated Submerged Biological Filter |
| GFR | Glomerular Filtration Rate |
| SLAIS | SAW Liquid Analyzing And Identifying System |
| RIFM | Research Institute For Fragrance Materials |
| LAD | Left Anterior Descending |
| LLRD | Long-lived Radioactive Dust |
| SIBFA | Sum (of) Interactions Between Fragments (computed) Ab Initio |
| EDN | Eosinophil-derived Neurotoxin |
| SSF | Synchronous Scanning Fluorescence |
| ACWA | American Clean Water Association |