GUNTER'S QUADRANT n.
A thin quadrant, made of brass, wood, etc., showing a stereographic projection on the plane of the equator. By it are found the hour of the day, the sun's azimuth, the altitude of objects in degrees, etc. See Gunter's scale.
HISTORIC; HISTORICAL a.
e. -- His*tor"ic*al*ness, n. -- His*to*ric"i*ty, n. There warriors frowning in historic brass. Pope. Historical painting, that branch of painting which represents the events of history. -- Historical sense, that meaning of a passage which is deduced from the circumstances of time, place, etc., under which it was wri…
KNUCKLE n.
A contrivance, 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 betwee…
LAP n.
A piece of brass, lead, or other soft metal, used to hold a cutting or polishing powder in cutting glass, gems, and the like, or in polishing cutlery, etc. It is usually in the form of wheel or disk, which revolves on a vertical axis. Lap joint, a joint made by one layer, part, or piece, overlapping another, as in the…