graničan

1. (of a state border) border
   Na graničnom prelazu smo čekali dva sata. — We waited two hours at the border crossing.
   Granična policija je proverila pasoše. — The border police checked our passports.
2. borderline; limit
   To je granični slučaj, lekar nije siguran. — It's a borderline case, the doctor isn't sure.
   Granična vrednost zagađenja je opet prekoračena. — The pollution limit has been exceeded again.

Mostly used in the definite form: granični.