This is the 9539th most frequent Polish word.
wojewódzkim
Relating to a voivodeship (a provincial or regional administrative division in Poland).
Here, 'wojewódzkim' is an adjective describing the noun 'liceum' (high school), indicating that this place is at the provincial level in governance or jurisdiction.
Uczę się w liceum wojewódzkim.
I study in a provincial high school.
In this sentence, 'wojewódzkim' indicates that the office ('urząd') is at the provincial administrative level.
Spotkanie odbyło się w urzędzie wojewódzkim.
The meeting took place in the provincial office.
Here, 'wojewódzkim' describes the 'dom kultury' (cultural center), showing an association with provincial-level governance or administration.