| Acronym | Meaning |
| MSSM | Minimal Supersymmetric Standard Model |
| PMEL | Pacific Marine Environmental Laboratory |
| SPU | Segmented Polyurethane |
| TAPPI | Technical Association Of The Pulp And Paper Industry |
| OAR | Office Of Air And Radiation (USEPA) |
| TMO | Truncated Molecular Orbital |
| WADR | Waste Acid Detoxification And Reclamation |
| NADC | National Animal Disease Center |
| IGLO | Individual Gauge For Localized Orbital |
| LSCM | Laser Scanning Confocal Microscopy |