MILLING n.
n which the reduction is effected in a single crushing or grinding. -- Milling cutter, a fluted, sharp-edged rotary cutter for dressing surfaces, as of metal, of various shapes. -- Milling machine, a machine tool for dressing surfaces by rotary cutters. -- Milling tool, a roller with indented edge or surface, for pr…
RUFF n.
A muslin or linen collar plaited, crimped, or fluted, worn formerly by both sexes, now only by women and children. Here to-morrow with his best ruff on. Shak. His gravity is much lessened since the late proclamation came out against ruffs; . . . they were come to that height of excess herein, that twenty shillings were…
WHEEL n.
eel tree (Bot.), a tree (Aspidosperma excelsum) of Guiana, which has a trunk so curiously fluted that a transverse section resembles the hub and spokes of a coarsely made wheel. See Paddlewood. -- Wheel urchin (Zoöl.), any sea urchin of the genus Rotula having a round, flat shell. -- Wheel window (Arch.), a circular…