Complex sentence: Kohistan (کوہستان in Persian, meaning "land of mountains"), also called Abasin Kohistan or Indus Kohistan, is an administrative district within Pakistan's Khyber-Pakhtunkhwa Province covering an area of; it had a population of 472,570 at the 1998 Census.
Split into simpler sentences: Kohistan (کوہستان in Persian, meaning "land of mountains") has two distinct meanings in Pakistan. In its usual modern sense Kohistan District is an administrative district within Pakistan's Khyber-Pakhtunkhwa Province covering an area of; it had a population of 472,570 at the 1998 Census.