| MEA |
Ministry of External Affairs |
| MEA |
MonoEthanolAmine |
| MEA |
Multilateral Environmental Agreement |
| MEA |
Medical Examiner of Arkansas |
| MEA |
Merchandising Execution Associate |
| MEA |
Main Engine Assembly |
| MEA |
Materials Experiment Assembly |
| MEA |
Maintenance Engineering Analysis |
| MEA |
Main Electronics Assembly |
| MEA |
Materials Engineering Associates |
| MEA |
Membrane electrode assembly |
| MEAD |
Methane Energy and Agricultural Development |
| MEAR |
Maintenance Engineering Analysis Request |
| MEB |
Master of E- Business |
| MEB |
Main Electronics Box |
| MEBO |
Main Engine Burnout |
| MEBS |
Muscle-eye-brain Syndrome |
| MEC |
Mission Events Controller |
| MEC |
Materials Experiment Carrier |
| MEC |
Master Event Controller |
| MEC |
Main Engine Controller |
| MECA |
Main Engine Controller Assembly |
| MECCA |
Master Electrical Common Connector Assembly |
| MECCA |
Model Evaluation Consortium for Climate Assessment |
| MECF |
Main Engine Computational Facilities |
| MECO |
Main Engine CutOff |
| MECON |
Metallurgical and Engineering Consultants |
| MECR |
Maintenance Engineering Change Request |
| MED |
Master of Education |
| MEd |
Master of Education |
| MED |
Manual Entry Device |
| MEDC |
More Economically Developed Country |
| MEDEA |
Microelectronics Development for European Applications |
| MEDICS |
Medical Information Computer System |
| MEDS |
Multifunction Electronic Display Subsystem |
| MEE |
Mission Essential Equipment |
| MEET |
Mission for extension of Educational Technology |
| MEF |
Mask Error Factor |
| MEF |
Mouse Embryonic Fibroblast |
| MEG |
MonoEthylene Glycol |
| MEI |
Modified, Exclusive, And Invalid |
| MEI |
Master Inspection Item |
| MEIBEL |
Merged Electron-Ion Beam Energy Loss |
| MEIP |
Metropolitan Environment Improvement Programm |
| MEIT |
Multi Element Integration Testing |
| MEIU |
Main Engine Interface Unit |
| MEL |
Modular Electromagnetic Levitator |
| MEL |
Minimum Equipment List |
| MEL |
Master Equipment List |
| MEL |
Multi Engine Land |