Columbia Encyclopedia

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truss

(Encyclopedia)CE5 A. King post truss B. Queen, with princess posts truss, in architecture and engineering, a supporting structure or framework composed of beams, girders, or rods commonly of steel or wood lying...

tubercle

(Encyclopedia)tubercle to͞oˈbərkyo͞olˌ [key] [Lat.,=little swelling], small, usually solid, nodule or prominence. In anatomy the term is applied to natural prominences in certain muscles, to nerve nuclei of th...

Irish setter

(Encyclopedia)Irish setter, breed of large sporting dog developed in Ireland in the 18th cent. It stands about 26 in. (66.0 cm) high at the shoulder and weighs between 50 and 70 lb (22.7–31.8 kg). Its moderately ...

Irish terrier

(Encyclopedia)Irish terrier, a breed of hardy working terrier developed in the British Isles and believed to be one of the oldest terriers. It stands about 18 in. (46 cm) high at the shoulder and weighs from 25 to ...

Appaloosa horse

(Encyclopedia)Appaloosa horse ăpˌəlo͞oˈsə [key], breed of light horse developed in the United States by the Nez Percé of Idaho from a horse that originated in Asia and was popular in Europe during the Middle...

Spinone Italiano

(Encyclopedia)Spinone Italiano spĭnōˈnē ĭtălēäˈnō, Ital. spēnôˈnā ētälyäˈnō [key], also called Italian pointer, breed of large, all-purpose hunting dog developed in the Piedmont district of NW It...

Briard

(Encyclopedia)Briard brēärdˈ [key], breed of muscular, wiry working dog whose origins may be traced back to 12th-century France. It stands from 22 to 27 in. (55.9–68.6 cm) high at the shoulder and weighs betwe...

photoengraving

(Encyclopedia)photoengraving, photomechanical process in the graphic arts, used principally for reproducing illustrations. The subject is photographed, and the image is recorded on a sensitized metal plate, which i...

Pindling, Sir Lynden Oscar

(Encyclopedia)Pindling, Sir Lynden Oscar, 1930–2000, prime minister of the Bahamas (1967–92). The son of a policeman, he received a law degree (1952) from London Univ. As leader of the Progressive Liberal party...

volume

(Encyclopedia)CE5 volume, measure of solid content or capacity, usually expressed in units that are the cubes of linear units, such as cubic inches and cubic centimeters, or in units of dry and liquid measure, s...