| Acronym | Meaning |
| ICARUS | Imaging Cosmic And Rare Underground Signal |
| STEM | Scaled Taylor Exponential Model |
| OPC | Optical Particle Counter |
| ETL | Electron Transport Layer |
| SILC | Stress-induced Leakage Current |
| STA | Science And Technology Agency (Japan) |
| AFB | Atmospheric Fluidized Bed |
| NOAO | National Optical Astronomy Observatories |
| EHF | Extended Hartree-Fock |
| HWR | Heavy Water Reactor |