| Abbreviation | Definition |
|---|---|
| MEQ | Micro EQualizer |
| MEQ | Mitsubishi Electric Quality |
| MER | Managing Electronic |
| MERA | Molecular Electronics for Radar Applications |
| MERF | Mars Electric Reusable Flyer |
| MERG | Model Electronic Railroad Group |
| MERG | Model Electronic Railway Group |
| MERIE | Magnetically Enhanced Reactive Ion Etching |
| MERS | Micro-Electronic Receiver Switch |
| MERTS | Michigan Electronic Reporting and Tracking System |
| MES | Manufacturing Execution System |
| MESA | A Mine Electrical Standards Administration |
| MESA | Magnetic Electric Source Analysis |
| MESC | Modular Equipment Standards Committee |
| MESFET | Metal Semiconductor Field Effect Transistor |
| MESO | Magneto-Electric Spin-Orbit |
| MESP | Muncie Electronic Spreader Package |
| MESS | Mikes Electronic Support System |
| MESS | Multiple-Emulator Super System |
| METL | Multi-Element Two-Layer |