Tōng zhōu
Tongzhou district east of Beijing, formerly Tong county
Tongzhou county level city in Nantong 南通[Nan2 tong1], Jiangsu
tiáo zhou
whisk broom
small broom
CL:把[ba3]
liù zhou
stone roller (for threshing grain, leveling ground etc)
Taiwan pr. [lu4 du2]
sào zhou xīng
comet
jinx
bearer of ill luck
chuī zhou
pot-scrubbing brush, made from bamboo strips