In European usage (and building codes), toilet room and bathroom are distinct:
| Feature | Toilet Room (WC) | Bathroom (Salle de bain / Bad) |
|---|---|---|
| Fixtures | Toilet (+ sink usually) | Toilet, sink, bathtub and/or shower |
| Primary Function | Sanitation only | Hygiene (bathing) + sanitation |
| Typical Location | Public spaces, offices, restaurants, older homes (separate WC) | Private homes, hotels, modern apartments |
| Size | Small (1.5–2 m²) | Larger (4–8+ m²) |
| Window | Often none (ventilation fan) | Usually required (natural light/vent) |
| Terminology | WC, Toilettes, Toilet, Loo | Bathroom, Salle de bain, Bad, Baño |
If you need a shower, ask for the bathroom (or "douche" / "ducha" / "Dusche"). If you just need the toilet, ask for the WC / toilet / restroom.