WC /ˌdʌbəljuː ˈsiː/ noun [countable] British English
(water closet) a toilet – used especially on signs in public places

[TahlilGaran] Dictionary of Contemporary English ▲

WC
Water Closet - toilet
As soon as we entered the park we went directly to the sign that said WC.

[TahlilGaran] English Idioms Dictionary ▲

WC
West Commons (Everquest) 
Who Cares?

[TahlilGaran] Acronyms and Abbreviations Dictionary ▲

W.C.
West Coast

[TahlilGaran] Acronyms and Abbreviations Dictionary ▲