Chinese words with 区 character meaning (HSK)

郊区

JIAO1, QU1
suburban district, outskirts, suburbs

区别

QU1, BIE2
difference, to distinguish, to discriminate, to make a distinction

地区

DI4, QU1
regional, local, district (not necessarily formal administrative unit), region, area, as suffix to city name, means prefecture or county (area administered by a prefecture level city or county level city)

区分

QU1, FEN1
to differentiate, to find differing aspects

区域

QU1, YU4
area, region, district

社区

SHE4, QU1
community