| Acronym | Meaning |
| MI | Mitotic Index |
| DPF | Diesel Particulate Filter |
| PAGE | Polyacrylamide Gel Electrophoresis |
| CAB | Combination Of Atomic Boxes (mo Method) |
| TRS | Transverse Rupture Strength |
| ES | Electrospray [used Before MS For Mass Spectrometry] |
| NLDF | Nonlocal Density Functional |
| FRSS | Federal Register Search System |
| WQCDS | Water Quality Criteria Documents |
| STAIRS | Storage And Information Retrieval System |