What does WEF stand for?

WAND - Women's Action for Nuclear Disarmament Education Fund (EA)

War Emergency Formula

Waste Environmental Federation

Water Emersion Facility

Water Environment Federation (EAIO)

Webley-Fosbery - NCIC firearms make code (NCIC)

With Effect From

Women's Employment Federation - British (BI)

World Economic Forum (EAIO)

World Education Fellowship (EA)

World Education Fellowship, United States Section (EA)

World Evangelical Fellowship (EA)

Write End of File (SAA)

With Effect From (WDAA)