WC
WC (noun) means a toilet, or the small room containing one; the standard sign for public lavatories across much of Europe. Example: “Follow the corridor and the WC is on your left.”
How to use WC
Learner’s notesIn plain EnglishA toilet — the letters on the door sign.
British and continental European rather than American; a US reader is far likelier to say restroom. On property listings a "separate WC" means a toilet in its own small room, without a bath or shower.
Nobody says "I'm going to the WC" in conversational British English — it is a written and signposted word. Say loo or toilet aloud.
Trace the full origin ↓Fill the gap
Can you complete this real example?
Follow the corridor and the _____ is on your left.
Etymology
An abbreviation of water closet, the Victorian term for a flushing lavatory.