JOINT n.
of wood, one endwise to the other, having a nut embedded in one of the pieces. -- Joint chair (Railroad), the chair that supports the ends of abutting rails. -- Joint coupling, a universal joint for coupling shafting. See under Universal. -- Joint hinge, a hinge having long leaves; a strap hinge. -- Joint splice, a…
KERATIN n.
state of combination, and forming the chemical basis of epidermal tissues, such as horn, hair, feathers, and the like. It is an insoluble substance, and, unlike elastin, is not dissolved even by gastric or pancreatic juice. By decomposition with sulphuric acid it yields leucin and tyrosin, as does albumin. Called also…
KING CHARLES SPANIEL n.
oping ears, a high, dome-shaped forehead, pug nose, large, prominent eyes, and long, wavy hair. The color is usually black and tan.