punomoćje

1. power of attorney
   Za podnošenje zahteva u moje ime treba vam overeno punomoćje. — You need a certified power of attorney to submit the application on my behalf.
   Dao sam advokatu punomoćje da me zastupa na sudu. — I gave the lawyer power of attorney to represent me in court.

In speech and on forms you may also encounter punomoć (feminine), which means the same.