| Acronym | Meaning |
| CLEVER | Clinical Laboratory For Evaluation And Validation Of Epidemiologic Research |
| RMTO | Relativistic Muffin-tin Orbital |
| SAI | Simplified Ab Initio Method |
| PMF | Potential Of Mean Force |
| ACCP | Atlantic Climate Change Program (of NOAA |
| ADS | Accelerator Driven System |
| PERI | Pharmaceutical Education And Research Institute |
| ROD | Record Of Decision |
| IPMI | International Precious Metals Institute |
| EBPR | Enhanced Biol. Phosphorus Removal |