| Acronym | Meaning |
| DCP | Dual Circular Polarization |
| CRM | Continuous Radon Monitor |
| MBP | Major Basic Protein |
| DSID | Direct Sample Insertion Device |
| ITFA | Iterative Target Factor Analysis |
| EF | Emission Factor |
| MSSM | Minimal Supersymmetric Standard Model |
| RAFT | Reversible Addition-fragmentation Chain Transfer [polymerization] |
| AERO | Association For Excellence In Reactor Operations |
| TPPI | Time Proportional Phase Increment |