MILLING n.
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 surfaces, as of metal, of various shapes. -- Milling machine, a machine tool for dressing surfaces by rot…
NET a.
ous, incidental, or foreign matter, as boxes, coverings, wraps, etc.; free from charges, deductions, etc; as, net profit; net income; net weight, etc. [Less properly written nett.] Net tonnage (Naut.), the tonnage of a vessel after a deduction from the gross tonnage has been made, to allow space for crew, machinery, et…
PAY n.
y, the highest pay or allowance to civil or military officers of a certain rank, without deductions. -- Half pay. See under Half. -- Pay day, the day of settlement of accounts. -- Pay dirt (Mining), earth which yields a profit to the miner. [Western U.S.] -- Pay office, a place where payment is made. -- Pay roll, a…
PLATINUM n.
), a soft, dull black powder, consisting of finely divided metallic platinum obtained by reduction and precipitation from its solutions. It absorbs oxygen to a high degree, and is employed as an oxidizer. -- Platinum lamp (Elec.), a kind of incandescent lamp of which the luminous medium is platinum. See under Incandes…