(bound form) animal fat; grease; oily or fatty substances from plants and animals, such as 脂肪 zhī​fáng or 松脂 sōng​zhī

(bound form) rouge; face cream or other fatty cosmetic products, as in 胭脂 yān​zhi or 脂粉 zhī​fěn

(bound form) a metaphor for the wealth of the people, usually referring to money or goods taken through taxes or exploitation, as in 民脂民膏 mín​zhī​mín​gāo

(bound form) to apply grease or oil for lubrication

a Chinese surname