RACK n. 2 definitions
sting of a large frame, upon which the body was gradually stretched until, sometimes, the joints were dislocated; -- formerly used judicially for extorting confessions from criminals or suspected persons. During the troubles of the fifteenth century, a rack was introduced into the Tower, and was occasionally used under…
RESOLUTION n.
nant into a consonant chord by the rising or falling of the note which makes the discord. Joint resolution. See under Joint, a. -- Resolution of a force or motion (Mech.), the separation of a single force or motion into two or more which have different directions, and, taken together, are an equivalent for the single…
RHEUMATISM n.
ease characterized by painful, often multiple, local inflammations, usually affecting the joints and muscles, but also extending sometimes to the deeper organs, as the heart. Inflammatory rheumatism (Med.), acute rheumatism attended with fever, and attacking usually the larger joints, which become swollen, hot, and ver…
RIVETING n.
vely. Tomlinsin. Butt riveting, riveting in which the ends or edges of plates form a butt joint, and are fastened together by being riveted to a narrow strip which covers the joint. -- Chain riveting, riveting in which the rivets, in two or more rows along the seam, are set one behind the other. -- Crossed riveting,…
ROOT n.
, axis of a plant, increasing in length by growth at its extremity only, not divided into joints, leafless and without buds, and having for its offices to fix the plant in the earth, to supply it with moisture and soluble matters, and sometimes to serve as a reservoir of nutriment for future growth. A true root, howeve…
RUSTIC a.
called cutworms. See Cutworm. -- Rustic work. (a) (Arch.) Cut stone facing which has the joints worked with grooves or channels, the face of each block projecting beyond the joint, so that the joints are very conspicuous. (b) (Arch. & Woodwork) Summer houses, or furniture for summer houses, etc., made of rough limbs o…