Have you ever seen “WC” outside a public restroom and wondered what it means? You’re not alone. “WC” stands for “water closet,” a term for a room with a toilet and sink. While it’s commonly used internationally, Americans more often say “bathroom” or “restroom.” The term “water closet” dates back to the late 19th century when indoor plumbing became widespread. Initially, toilets were separate from bathing areas, making the name fitting. Over time, the bathroom evolved to combine both, but “WC” stuck in many parts of the world. Online debates about restroom terminology continue, with Americans, Canadians, and Brits using different terms like “washroom,” “loo,” and “lavatory.” So, what do you call it? Share your thoughts and join the discussion