Polonyna (Ukrainian: полони́на) polonina (Rusyn: полони́на) or połonina (Polish spelling) is a landform, an area of subalpine and alpine meadows in the upper zone of the Eastern Beskids (Ukrainian Carpathians, Bieszczady Mountains, etc.), used as pasture.
A number of toponyms use this word: Połonina Wetlińska, Połonina Caryńska, , etc.