rasteretiti

1. to unload; to lighten the load of
   Rasteretili smo kamion pre nego što je krenuo uzbrdo. — We unloaded the truck before it went uphill.
2. (+ gen.) to relieve; to free
   Šef me je rasteretio dela obaveza ovog meseca. — My boss relieved me of some duties this month.
   Nova obilaznica će rasteretiti centar grada. — The new bypass will ease traffic in the city center.
3. (rasteretiti se) to unburden oneself; to unwind
   Kad sam joj sve ispričao, baš sam se rasteretio. — Once I told her everything, I felt a real weight off my shoulders.

Construction: rasteretiti koga (acc.) čega (gen.) — to relieve someone of something.