A one-page dictionary entry on the fulling mill from Knight's New Mechanical Dictionary. It first describes fulling mills for woolen cloth, including the beating and roller types and the Rodney Hunt rotary mill (Fig. 1109). It then covers mills for felting wool hat bodies, with a short history from Taylor's 1853 hat-shrinking machine to the first successful mill around 1860, and the pusher (Fig. 1110) and fulling-stock types.