| Acronym | Meaning |
| TCDE | Two-center Dirac Equation |
| SEPA | State Environmental Policy Act |
| SEHRRS | Surface Enhanced HyperRaman Resonance Spectroscopy |
| ISRI | Institute Od Scrap Recycling Industries |
| WAO | Wannier Atomic Orbital |
| DVB | Diagrammatic Valence Bond (in Study Of Electronic Properties) |
| PGS | Phosphosilicate Glass |
| COMPAS | Coating By Multiple Polyelectrolyte Adsorption Surface Activation |
| SAA | Serum Amyloid A |
| HEL | Human Erythroleukemia |