| Acronym | Meaning |
| RGC | Retinal Ganglion Cell |
| LOCV | Lowest-order Constrained Variation |
| PGDN | Propylene Glycol Dinitrate |
| DBRTS | Double-barrier Resonant Tunneling Structure |
| APT | Accelerator Production Of Tritium |
| IRI | Immunoreactive Insulin |
| RBM | Rigid Band Model |
| HWERL | Hazardous Waste Engineering Research Laboratory (USEPA Cincinnati) |
| EPD | Electrophoretic Deposition |
| NKA | (Na2O + K2O)/Al2O3 |