Water Closet 🚾
Copy & Meaning

A water closet (WC) sign — representing the European-standard toilet designation that uses WC rather than the American 'restroom' or 'bathroom' terminology. 'Water closet' dates from 19th century plumbing when indoor toilets connected to water supplies were distinguished from outhouses.

WC signage is standard across Europe and many other parts of the world, appearing in hotels, restaurants, and public facilities. Used for travel contexts especially in European countries, toilet and bathroom facility discussions, international travel navigation, and the humorous cultural note that different countries have very different ways of asking for the same necessary amenity.