MILLING n.
in which grain is reduced to flour by a succession of crackings, or of slight and partial crushings, alternately with sifting and sorting the product. -- Low milling, milling in which the reduction is effected in a single crushing or grinding. -- Milling cutter, a fluted, sharp-edged rotary cutter for dressing surfac…
TESTING n.
, stone, etc., and their behavior under strains of various kinds, as elongation, bending, crushing, etc.