| Acronym | Meaning |
| UNIRAM | Software For Reliability |
| IWMIS | INEL Industrial Waste Management Information System |
| PKD | Polycystic Kidney Disease |
| OS | Overlapping Spheres (method) |
| TNF | Tumor Necrosis Factor-alpha |
| PBMS | Particle Beam Mass Spectrometry |
| EMMC | Environmental Monitoring Management Council |
| DRFM | Digital Radio-frequency Memory |
| PO-TDSE | Periodic Orbit-time Dependent Schroedinger Equation |
| HIRBS | Heavy-ion Rutherford Backscattering Spectrometry |