See also: wc, WC, and w/c French Etymology From English water closet. Pronunciation IPA(key): /ve.se/ Audio (France (Vosges)):(file) Audio (Switzerland (Valais)):(file) Audio (France (Somain)):(file) Noun w.-c. m pl (plural only) toilet, lavatory Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads