klozet

1. toilet; WC
   Izvinite, gde je klozet? — Excuse me, where's the toilet?
   U staroj kući klozet je bio u dvorištu. — In the old house the toilet was in the yard.
2. toilet bowl
   Klozet je opet zapušen, zovi majstora. — The toilet is clogged again, call a plumber.

Sounds plainer than toalet; the bowl is also called klozetska šolja.