Pokrovsk /pəˈkɹɒfsk/ noun2 •A town, the administrative centre of Khangalassky Ulus, Republic of Sakha, Far Eastern Federal District, Russia, founded as an ostrog in 1682. •A village, the administrative centre of “Selo Pokrovsk” rural settlement, Kozelsky Raion, Kaluga Oblast, Central Federal District, Russia.