English abbreviations from mef to mel
- MEF (Marine Expeditionary Force)
- MEFPAKA (Manpower and Equipment Force Packaging)
- MEG (MagnetoEncephaloGraphy)
- MEGA (Math Enrichment Games Avalanche)
- Mega- (prefix meaning times 10^6 or 2^20)
- MEH (Mehamn Airport)
- MEI (Medical economic index)
- MEIC (Mechanical Electrical Instrumentation Commission)
- MEII (Medical Education Institute, Inc.)
- MEIS (Medium Energy Ion Scattering)
- MEJ (Port Meadville Airport (FAA: GKJ))
- MEK (Methyl Ethyl Ketone)
- MEL (Minimum equipment list)