pločica

1. tile
   U kupatilu treba promeniti pločice. — The tiles in the bathroom need replacing.
   Majstor danas postavlja pločice u kuhinji. — The workman is laying tiles in the kitchen today.
2. (small, often with inscription) small plate; slab; plaque
   Na vratima stoji pločica s imenom lekara. — There's a nameplate with the doctor's name on the door.
   Hirurg mu je ugradio metalnu pločicu u slomljenu kost. — The surgeon put a metal plate in his broken bone.
3. (medical, usually plural) platelet
   Analiza je pokazala da mu je broj krvnih pločica nizak. — The test showed his platelet count was low.
4. colloq. (usually plural, of abs) six-pack; defined abs
   Trenira svaki dan da bi dobio pločice na stomaku. — He works out every day to get a six-pack.

A car's licence plate in Serbia is usually called registarska tablica. A bar of chocolate is usually tabla čokolade (a small one čokoladica); pločica čokolade is rare, mostly for a small bar.