| Acronym | Meaning |
| BFBR | Biological Fluidized Bed Reactor |
| FLISA | Fluorescence-linked Immunosorbent Assay |
| GSAC | Generalized Symmetry Adapted Cluster (theory) |
| HPA | Hydroxypropyl Acrylate |
| NRC | Nuclear Regulatory Commission |
| MDF | Medium-density Fiberboard |
| RFLP | Restriction Fragment Length Polymorphism |
| SON | Supraoptic Nucleus |
| IAS | Isobaric Analog States |
| COP | Coefficient Of Performance |