| Abbreviation | Definition |
|---|---|
| MEE | Multi Encoding Extension |
| MEG | Monitor Editor Generator |
| MEL | MULTOS Execution Language |
| MELGP | Modified Extended Lexicographic Goal Programming |
| MEMAIDE | Memory Aide |
| MEMO | Mason Enterprise Messaging Online |
| MEPS | Multilanguage Electronic Publishing System |
| MES | Manufacturing Execution System |
| MES | Microcomputing Engineering Software |
| MESH | Mesh Enables Spontaneous Hosts |
| METSS | Microsoft Enterprise Technical Support Services |
| MEV | Multiple Experiment Viewer |
| MF | Mozilla Firefox |
| MFBL | Make First Break Last |
| MFC | A Microsoft File Classes |
| MFC | Microsoft Foundation Class |
| MFCC | Mel Frequency Cepstral Coefficient |
| MFEP | Microsoft Forefront Endpoint Protection |
| MFL | Multi - Function Linkpro |
| MFN | Main Frogans Network |