Why is a bathroom called a bathroom?

Related questions

1. Where did the term WC come from?
2. What is WC full form?
3. What does it mean WC date?
4. What's a fancy word for toilet?
5. Why does WC stand for?
6. Why is WC called water closet?
7. What is a WC room?
8. What is WC in train?
9. What is a 1.5 bathroom?
10. What is a bathroom with just a toilet called?

Tags

1. #contains
2. #hence
3. #called
4. #regions
5. #english
6. #although
7. #containing
8. #united
9. #north
10. #american
11. #public
12. #characteristically
13. #other
14. #bathroom
15. #toilet
16. #america
17. #states
18. #commonly
19. #wikipedia