Senses
缸 jar
large container usually made of clay, porcelain, or glass with a wide mouth and large belly; vat; crock
缸 cylinder
object shaped like a jar or vat, such as a piston cylinder or an ashtray
缸 crockery
(bound form) items made from vat clay or earthenware, such as bricks or basins
缸 classifier
[loads of laundry]