| Acronym | Meaning |
| PRECP | Processing Emissions By Cloud And Precipitation (DOE Program) |
| SCSRC | Solids Contact Slurry Recirculating Clarifier(s) |
| MAP | Microtubule-associated Protein |
| CS | Coupled-states (or Centrifugal Sudden) Approximation |
| LOI | Limiting Oxygen Index [of Fire Retardant] |
| AAM | Automated Auger Microprobe |
| FZP | Fresnel Zone Plate |
| COMA | Cyclic Olefin Maleic Anhydride |
| EDSTAC | Endocrine Disruptor Screening And Testing Advisory Committee |
| PISAM | Photon-induced Scanning Auger Microscope |