| Acronym | Meaning |
| WWM | Wigner-Weyl-Moyal (formalism In Quantum Mechanics) |
| ASW | Augmented Spherical Wave |
| NOHSC | National Occupational Health And Safety Commission (Australia) |
| CSWRCB | California State Water Resources Control Board |
| SIR-C | Spaceborne Imaging Radar-C |
| NWIS | Nuclear Weapons Identification System |
| BMS | Buried Metallic Sulfide |
| ASQ | Axle Shaft Quality |
| SID | Selected Ion Detection |
| COLD | Chronic Obstructive Lung Disease |