| Acronym | Meaning |
| NEAT | Near Earth Asteroid Tracking |
| OELD | Organic Electroluminescent Device |
| PPPA | Poison Prevention Packaging Act |
| PDR | Proliferative Diabetic Retinopathy |
| LMC | Low-pressure Molding Compound |
| ISP | In-line Strip Production |
| TCD | Thermal Conductivity Detector (for Gas Chromatography) |
| HSV | Herpes Simplex Virus |
| FEBD | Fluid Extraction Biological Degradation Process For Organic Wastes |
| CPMCHF | Coupled Perturbed Multiconfiguration Hartree-Fock |