faller
Fall"er, n. 1. One who, or that which, falls. 2. (Mach.) Defn: A part which acts by falling, as a stamp in a fulling mill, or the device in a spinning machine to arrest motion when a thread breaks.
Fall"er, n. 1. One who, or that which, falls. 2. (Mach.) Defn: A part which acts by falling, as a stamp in a fulling mill, or the device in a spinning machine to arrest motion when a thread breaks.