Meanings
proper noun
- abbreviationinitialism.NETcomputingInitialism of Managed ExtensibilityExtensibility Framework, a component of the .NET Framework 4.0 aiming to create lightweight, extensible applications.
- abbreviationinitialismgovernmentInitialism of Marine Expeditionary Force, one of the major subdivisions of the United States Marine Corps.
- abbreviationinitialismoverprint on British stampshobbiesInitialism of Middle East Forces.
- rail transportThe station code of Mei Foo in Hong Kong.
nounMEF (uncountable)
- InternetabbreviationinitialismuncountablelifestyleInitialism of Masochistic Emasculation Fetish.
Rhymes & wordplay
Anagrams
Cite this entry
APA
MEF. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/MEF
MLA
“MEF.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/MEF. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “MEF,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/MEF.
Source: MEF on Wiktionary, CC BY-SA 4.0.