MEF
MEF is an abbreviation for:
- Central Erzgebirge TV
- Marine Expeditionary Force , three military associations of the United States Marine Corps
- a measured value in the lung function, see lung function #Maximum expiratory flow (MEF)
- Mediterranean Expeditionary Force (MEF), headquarters of the British Army during World War I.
- Multiple franking ( multiple franking), franking of a letter with several identical stamps, in contrast to single franking
- Melfi Airport , Airport in Melfi, Chad (IATA code)
- Middle East Forum , American think tank
- MEF cells (mouse embryo fibroblast)