(UK) Initialism of water closet: a lavatory; a toilet. / (proofreading) Initialism of word choice.

(proofreading) Initialism of word choice.

plural of WC

Initialism of worst-case scenario. / (finance, petroleum) Abbreviation of Western Canadian Select.; A grade of crude oil originating in Canada, used as a pricing benchmark.

World Cyber Games / Worldwide Church of God

(UK) Initialism of waste collection authority.

Initialism of World Cube Association.

(computing) Initialism of Windows Communication Foundation (a runtime and a set of APIs in the .NET Framework used to build connected, service-oriented applications)

(UK, rail transport) Initialism of West Coast Main Line. / Initialism of Women's Caucus for the Modern Languages. / Initialism of Working Class Movement Library.

(communication, mobile) Initialism of Wideband Code Division Multiple Access (air interface standard found in 3G mobile telecommunications networks)