| Acronym | Meaning |
| OEP-SIC | Optimized Effective Potential Self-interaction Correction |
| ABAE | Adult Bovine Aortic Endothelial |
| GWPS | Groundwater Protection Strategy |
| HDD | Hard Disk Drive |
| MORD | Magnetic Optical Rotation Dispersion |
| MOGA | Michigan Oil And Gas Association |
| MON | Motor (method) Octane No. |
| MGE | Mobile Genetic Element |
| MEN1 | Multiple Endocrine Neoplasia Type 1 |
| VCD | Vibrational Circular Dichroism |