| Acronym | Meaning |
| SID | Surface Ionization Detector |
| DISC | Death-inducing Signaling Complex |
| RHFT | Relativistic Hartree-Fock Two-channel (for Scattering) |
| GAMP | Global Atmospheric Measurements Program |
| FLASH | Fluorescent Airborne Stratospheric Hygrometer |
| DMRQA | Discharge Monitoring Report Quality Assurance |
| AMPS | Airborne Multisensor Pod System |
| PERI | Pharmaceutical Education And Research Institute |
| MBT | Minimum [spark Advance For] Best Torque |
| RI | Replication Index |