| Acronym | Meaning |
| LIDAR | Laser Intensity Direction And Ranging |
| QDWT | Quantum Density-wave Theory (in Theory Of Freezing Of Quantum Systems) |
| TOXNET | Toxicology Network Of The National Library Of Medicine |
| RCSF | Reference Configuration-state Function |
| STI | Shallow Trench Isolation |
| MSIS | Mass Spectrometer And Incoherent Scatter |
| DPT | Direct Perturbation Theory |
| UBM | Under Bump Metallurgy |
| ZQS | Zero-quantum Spectroscopy |
| CBIRF | US Marine Corps' Chem/Bio Incident Response Force |