| Abbreviation | Definition |
|---|---|
| MEDC | Medical Education Development Center |
| MEEI | Massachusetts Eye and Ear Infirmary |
| MEET | Missions Education And Exposure Training |
| MEG | Mathematics Economics And Geography |
| MEJH | Mohammad Emran Joya Hussaini |
| MEP | Mean Effective Pressure |
| MER | Managing Electronic Records |
| MER | Materials And Electrochemical Research |
| MER | Materials Electrochemical Research |
| MERC | Medical Education and Research Center |
| MERIT | Maximum Efficiency, Risk-focused, Institution Targeted examination |
| MERIT | Method To Extend Research In Time |
| MESA | Math Engineering And Science Achievement |
| MESA | Math Engineering And Science Association |
| MESA | Math, Engineering, and Science Achievment |
| MESA | Mechanical Engineering Students Association |
| MESA | Medical Education Support Association |
| MESA | Microsystems and Engineering Sciences Applications |
| MESA | Middle East Studies Association |
| MESH | Math English Science History |