| Acronym | Meaning |
| NEMA | National Electrical Manufactures Association |
| CNT | Carbon Nanotube |
| JCAHO | Joint Commission On Accreditation Of Healthcare Organizations |
| NAIP | Neuronal Apoptosis Inhibitory Protein |
| SRT | Sludge Or Solids Retention Time |
| APOE | Apolipoprotein E |
| EMPACT | Environmental Monitoring For Public Access And Community Tracking |
| SSRM | Scanning Spreading Resistance Microscopy |
| QRF | Quadratic Response Function (a Quantum Propagator) |
| LEPD | Low-Energy Positron Diffraction |