DAMASCUS n.
un barrels, etc., of high quality, in which the surface, when polished and acted upon by acid, has a damasc appearance. -- Damascus steel. See Damask steel, under Damask, a.
DAMP n.
nes, old wells, pints, etc. Choke damp, a damp consisting principally of carboniCarbonic acid, under Carbonic. -- Damp sheet, a curtain in a mine gallery to direct air currents and prevent accumulation of gas. -- Fire damp, a damp consisting chiefly of light carbureted hydrogen; -- so called from its tendence to expl…