- to filter wine; clear wine
- (literary) to filter or strain sediment from wine; (by extension) clear wine that has been filtered of its dregs
- Ji River
- (archaic) the Ji River, a name used for several ancient waterways in modern-day Henan, Hebei, and Shandong provinces
- ancient place name
- an ancient place name in the area of modern-day Xun County and Hua County, Henan
