What is ewer definition?

An ewer is a decorative pitcher or jug, typically made of ceramic, glass, or metal, with a wide mouth, a small handle, and a spout for pouring liquids. Ewers were used in the past for serving water, wine, and other beverages or for washing hands. They often have elaborate designs and are sometimes painted or embossed with decorative patterns or figures. Ewers were popular in the medieval and Renaissance periods and are still produced today for decorative purposes.