Component 缶 fǒu ancient round-bellied jar for water or wine Stroke order ▶ 缶 used in 4 characters HSK 4 缺 quē to lack; to be short of HSK 6 罐 guàn jar, pot, or canister; cylindrical container (traditionally made of clay) HSK 7 窑 yáo kiln for firing bricks, tiles, or ceramics 缸 gāng large container (jar, vat, or crock) with a narrow base and wide mouth, made of pottery, porcelain, enamel, or glass