BURR n.
The thin edge or ridge left by a tool in cutting or shaping metal, as in turning, engraving, pressing, etc.; also, the rough neck left on a bullet in casting. The graver, in plowing furrows in the surface of the copper, raises corresponding ridges or burrs. Tomlinson.
CIST n.
chest. Specifically: (a) A bronze receptacle, round or oval, frequently decorated with engravings on the sides and cover, and with feet, handles, etc., of decorative castings. (b) A cinerary urn. See Illustration in Appendix.
COUNTER a.
opposition to another, as in the negotiation of a treaty. Swift. -- Counter proof, in engraving, a print taken off from another just printed, which, by being passed through the press, gives a copy in reverse, and of course in the same position as that of plate from which the first was printed, the object being to enab…