| Acronym | Meaning |
| OGWDW | Office Of Ground Water And Drinking Water |
| CAT | Chloramphenicol Acetyltransferase |
| SRC | Selective Reduction Catalysts (for Denitration) |
| ODES | Ocean Data Evaluation System |
| LCGO | Linear Combination Of Group Orbitals |
| GO | Generalized Overlap |
| RCRA | Resource Conservation And Recovery Act Of 1976 |
| ADMRO | Angular Dependent Magnetoresistance Oscillation |
| SDOSS | Sodium Dioctylsulfosuccinate |
| ADEOS | Advanced Earth Observing Satellite |