BELLOWS n.
y rise and fall of the top, draws in air through a valve and expels it through a tube for various purposes, as blowing fires, ventilating mines, or filling the pipes of an organ with wind. Bellows camera, in photography, a form of camera, which can be drawn out like an accordion or bellows. -- Hydrostatic bellows. See…
BERLIN n.
iron, used as a green dye, and similar to Prussian blue. -- Berlin iron, a very fusible variety of cast iron, from which figures and other delicate articles are manufactured. These are often stained or lacquered in imitation of bronze. -- Berlin shop, a shop for the sale of worsted embroidery and the materials for s…
BISCUIT n.
A kind of unraised bread, of many varieties, plain, sweet, or fancy, formed into flat cakes, and bakes hard; as, ship biscuit. According to military practice, the bread or biscuit of the Romans was twice prepared in the oven. Gibbon.