| Acronym | Meaning |
| CBXT | Community-Based Clinical Trial |
| OSC | Oxygen Storage Capacity |
| NIST | National Institute Of Standards And Technology (formerly NBS) |
| ZECSY | Zero-quantum Coherence Correlation Spectroscopy |
| SSM | Synthetic Soil Matrix (US EPA) |
| LBO | Localized Born-Oppenheimer |
| OBIC | Optical Beam Induced Current |
| SSC | Standard Saline Citrate |
| SS | Space Station |
| NBRF | National Biomedical Research Foundation |