BRAD n.
A thin nail, usually small, with a slight projection at the top on one side instead of a head; also, a small wire nail, with a flat circular head; sometimes, a small, tapering, square-bodied finishing nail, with a countersunk head.
CAMBER n.
An upward concavity in the under side of a beam, girder, or lintel; also, a slight upward concavity in a straight arch. See Hogback. Camber arch (Arch.), an arch whose intrados, though apparently straight, has a slightly concave curve upward. -- Camber beam (Arch.), a beam whose under side has a concave curve upward.…
CAST n.
Contrivance; plot, design. [Obs.] Chaucer. A cast of the eye, a slight squint or strabismus. -- Renal cast (Med.), microscopic bodies found in the urine of persons affected with disease of the kidneys; -- so called because they are formed of matter deposited in, and preserving the outline of, the renal tubes. -- The…
CELLULOSE n.
the solid framework of plants, of ordinary wood, linen, paper, etc. It is also found to a slight extent in certain animals, as the tunicates. It is a carbohydrate, (C6H10O5)n, isomeric with starch, and is convertible into starches and sugars by the action of heat and acids. When pure, it is a white amorphous mass. See…