Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: HouseholdWCWC /ˌdʌbəljuː ˈsiː/ noun [countable] British English DHTOILET (water closet) a toilet – used especially on signs in public placesExamples from the CorpusWC• All our holiday apartments have a double bedroom, small kitchen, bathroom, and WC. ldoceonline.com