KNUCKLE n. 8 definitions
ivance, usually of brass or iron, and furnished with points, worn to protect the hand, to add force to a blow, and to disfigure the person struck; as, brass knuckles; -- called also knuckle duster. [Slang.] Knuckle joint (Mach.), a hinge joint, in which a projection with an eye, on one piece, enters a jaw between two c…
KRUPP PROCESS n. 2 definitions
d or practiced by Krupp, the details of which are secret. It is understood to involve the addition of chromium as well as nickel to the metal, and to include a treatment like that of the Harvey process with unknown variations or additions. The product is mentioned by some authors, as improved Harvey, or Harvey-Krupp ar…
LACE n. 9 definitions
Spirits added to coffee or some other beverage. [Old Slang] Addison. Alencon lace, a kind of point lace, entirely of needlework, first made at Alencon in France, in the 17th century. It is very durable and of great beauty and cost. -- Bone lace, Brussels lace, etc. See under Bone, Brussels, etc. -- Gold lace, or Silv…