DURRA n.
A kind of millet, cultivated throughout Asia, and introduced into the south of Europe; a variety of Sorghum vulgare; -- called also Indian millet, and Guinea corn. [Written also dhoorra, dhurra, doura, etc.]
EDGE n.
inter." Milton. Edge joint (Carp.), a joint formed by two edges making a corner. -- Edge mill, a crushing or grinding mill in which stones roll around on their edges, on a level circular bed; -- used for ore, and as an oil mill. Called also Chilian mill. -- Edge molding (Arch.), a molding whose section is made up of…
EXHAUST a.
ning, in the cylinder or valve, by which the exhaust steam escapes. -- Exhaust purifier (Milling), a machine for sorting grains, or purifying middlings by an exhaust draught. Knight. -- Exhaust steam (Steam Engine), steam which is allowed to escape from the cylinder after having been employed to produce motion of the…