Columbia Encyclopedia

Search results

500 results found

mastitis

(Encyclopedia)mastitis măstīˈtĭs [key], inflammation of the breast. Mastitis most commonly occurs in nursing mothers between the first and third weeks after childbirth, usually of the first child. It is an infe...

varicose vein

(Encyclopedia)varicose vein, superficial vessel that is abnormally lengthened, twisted, or dilated, seen most often on the legs and thighs. Varicose veins develop spontaneously, and are usually attributed to a here...

Petition of Right

(Encyclopedia)Petition of Right, 1628, a statement of civil liberties sent by the English Parliament to Charles I. Refusal by Parliament to finance the king's unpopular foreign policy had caused his government to e...

interdict

(Encyclopedia)interdict ĭnˈtərdĭkt [key], ecclesiastical censure notably used in the Roman Catholic Church, especially in the Middle Ages. When a parish, state, or nation is placed under the interdict no public...

nuisance

(Encyclopedia)nuisance, in law, an act that, without legal justification, interferes with safety, comfort, or the use of property. A private nuisance (e.g., erecting a wall that shuts off a neighbor's light) is one...

latex

(Encyclopedia)latex, emulsion of a polymer (e.g., rubber) in water (see colloid). Natural latexes are produced by a number of plants, are usually white in color, and often contain, in addition to rubber, various gu...

agranulocytosis

(Encyclopedia)agranulocytosis əgrănˌyəlōsītōˈsis [key], disease in which the production of granulated white blood cells by the bone marrow is impaired. Although the disease may occur spontaneously it is usu...

osteomyelitis

(Encyclopedia)osteomyelitis ŏsˌtēōmīˌəlīˈtĭs [key], infection of the bone and bone marrow. Direct infection of bone usually occurs through open fractures, penetrating wounds, or surgical operations. Infec...

orchard

(Encyclopedia)orchard, generally an area on which fruit or nut trees are planted and cultivated. The words grove and plantation are often used when the fruits are tropical, e.g., a “citrus grove” or a “banana...

ethnocentrism

(Encyclopedia)ethnocentrism, the feeling that one's group has a mode of living, values, and patterns of adaptation that are superior to those of other groups. It is coupled with a generalized contempt for members o...