Pūg'-mill, n.
n. A kind of mill for grinding and mixing clay, either for brick-making or the fine arts. It consists of a shaft with projecting knives, revolving vertically in a hollow cylinder in which the clay is placed.
n. A kind of mill for grinding and mixing clay, either for brick-making or the fine arts. It consists of a shaft with projecting knives, revolving vertically in a hollow cylinder in which the clay is placed.