What does “WC” on toilet doors really mean?

A story of plumbing and modesty
In the 19th century, having a toilet inside the home was a luxury. Bathrooms didn’t always have a toilet bowl, and the toilets were often installed separately. It wasn’t until the beginning of the 20th century that bathrooms and toilets began to share a single room.

The result? The term “WC” has been retained to designate the space strictly reserved for bodily functions, often accompanied by a small sink. A word which, over time, has become almost universal in public places… even if its origin remains unclear to many.

So, should we still say “WC” today?

In 2025, the word “WC” might seem a bit old-fashioned… but it remains very practical! Especially internationally. It has the advantage of being neutral, short, and understood almost everywhere. And let’s face it, it’s often easier to display than a long “public restrooms” sign.

So whether you say “WC,” “toilet,” “lounge,” or even “bathroom stall,” the important thing is that everyone understands where to go… when nature calls!

And you, what do you call this strategic place? Say it with humor… or with pride, after all, everyone goes there!