MEF
English
Proper noun
MEF
- (.NET, software) Initialism of Managed ExtensibilityExtensibility Framework, a component of the .NET Framework 4.0 aiming to create lightweight, extensible applications.
- (military) Initialism of Marine Expeditionary Force, one of the major subdivisions of the United States Marine Corps.
- (philately, overprint on British stamps) Initialism of Middle East Forces.
- (rail transport) The station code of Mei Foo in Hong Kong.
Noun
MEF (uncountable)
- (Internet slang, sexology) Initialism of Masochistic Emasculation Fetish.