četkica

1. small brush; toothbrush
   Zaboravio sam četkicu za zube kod kuće. — I left my toothbrush at home.
   Kupi mi novu četkicu, ova je stara. — Buy me a new toothbrush, this one is old.
2. (for painting, makeup) brush; paintbrush
   Slikar je uzeo najtanju četkicu. — The painter picked up the thinnest brush.
3. (in an electric motor) carbon brush
   Majstor kaže da treba promeniti četkice na bušilici. — The repairman says the drill's brushes need replacing.