| Acronym | Meaning |
| OCEPA | Office Of Communications |
| BAEP | Brainstem Auditory Evoked Potentials |
| RDF | Radial Distribution Function |
| HEDG | High Efficiency Deep Grinding |
| SASE | Self-amplified Spontaneous Emission |
| RIXS | Resonant Inelastic X-ray Scattering |
| PECAM | Platelet Endothelial Cell Adhesion Molecule |
| HABR | Hybrid Anaerobic Baffled Reactor (for Wastewater Treatment) |
| TNA | Thermal Neutron Analysis |
| RAAS | Renin-angiotensin-aldosterone System |