| Acronym | Meaning |
| RZM | Root Zone Method (of Wastewater Treatment) |
| MAP | Mean Arterial Pressure |
| BDNF | Brain-derived Neurotrophic Factor |
| TBEH | Tight-binding Extended Hueckel (extended Hueckel Tight-binding) |
| SVT | Silicon Vertex Tracker |
| BS | Backscattering Spectroscopy |
| SOCI | Society Of Chemical Industry |
| BID | Brinell Indentation Diameter |
| DOR | Delta Opioid Receptor |
| RFA | Regulatory Flexibility Act |