What is "cef"

alt. 1 (context philately on postage stamps of India, 1900-1921 English): (w: China Expeditionary Force) 2 (context philately with surcharge on stamps of Kamerun, 1915 English): (w: Cameroon Expeditionary Force) 3 (context military Canada English) (w: Canadian Expeditionary Force) of WWI n. 1 (context philately on postage stamps of India, 1900-1921 English): (w: China Expeditionary Force) 2 (context philately with surcharge on stamps of Kamerun, 1915 English): (w: Cameroon Expeditionary Force) 3 (context military Canada English) (w: Canadian Expeditionary Force) of WWI

CEF may stand for:

• Caixa Econômica Federal
• Canadian Equestrian Federation, now known as Equine Canada
• Canadian Expeditionary Force
• Central Experimental Farm, Ottawa, Canada
• Centre d'Étude de la Forêt
• Chick Embryo Fibroblast (sometimes used for vaccine production)
• Child Evangelism Fellowship
• Cisco Express Forwarding
• Closed-end fund
• Common European Framework of Reference for Languages
• Common Event Format
• Conférence des évêques de France
• Czech Air Force ICAO airline code
• Westover Air Reserve Base/Metropolitan Airport in Massachusetts (IATA Airport Code CEF)
• Cheat Engine Forums
• Charles Edward Flower
• Chromium Embedded Framework