beton

1. concrete
   Radnici su danas izlili beton za temelje. — The workers poured the concrete for the foundations today.
   Grad je pun betona, a nema dovoljno parkova. — The city is full of concrete, but there aren't enough parks.
2. colloq. (of reliability) something rock-solid
   Naša odbrana je večeras bila beton. — Our defence was rock-solid tonight.