Band Elimination Filter
British Expeditionary Force
Belgian Franc
Bovine ephemeral fever
Brightness Enhancement Foile
British Equestrian Federation
B cell-derived enhancing factor
Balear Express
Baltic Energy Forum
Band Elimination Factor
Bartlett Experimental Forest
Basic Elementary Function
Battalion Expeditionary Force
before
Belgian Francs
Beryllium Fiber
Best Email Friend
Best Enemies Forever
best envelope frequency
best excitatory frequency
best-estimate flow
Blandy Experimental Farm
Blunt End Forward
bottom end fitting
Bovine Embryonic Fluid
Buffered Emitter Follower
Built Environment Forum
Billiard Education Foundation