MILL (3)

Mill (mĭl), v. t. [imp. & p. p. Milled (mĭld); p. pr. & vb. n. Milling.] [[See Mill, n., and cf. Muller.]] 1. 1. To reduce to fine particles, or to small pieces, in a mill; to grind; to comminute.
2. 2. To shape, finish, or transform by passing through a machine; specifically, to shape or dress, as metal, by means of a rotary cutter.
3. 3. To make a raised border around the edges of, or to cut fine grooves or indentations across the edges of, as of a coin, or a screw head; also, to stamp in a coining press; to coin.
4. 4. To pass through a fulling mill; to full, as cloth.
5. 5. To beat with the fists. Thackeray.
6. 6. To roll into bars, as steel.
To mill chocolate, to make it frothy, as by churning.