millstone maker

A maker of millstones. Millstone-makers' phthisis: Pathol.: Phthisis produced in the makers of millstone, in masons, ., by the inhalation of minute fragments of stone. millstone-ventilator, s . An arrangement for conducting a blast through the eye of the runner and out at the skirt, to cool the floor and facilitate delivery. mi-lord', s. [See def.]