Columbia Encyclopedia

Search results

500 results found

scar

(Encyclopedia)scar, fibrous connective tissue that forms at the site of injury or disease in any tissue of the body. Scar tissue may replace injured skin and underlying muscle, damaged heart muscle, or diseased are...

charter

(Encyclopedia)charter, document granting certain rights, powers, or functions. It may be issued by the sovereign body of a state to a local governing body, university, or other corporation or by the constituted aut...

damascening

(Encyclopedia)damascening –skēnˈ– [key], the art of decorating iron, steel, or bronze with inlaid threads of gold or silver, or producing a watered effect in forging, as in sword blades, gun barrels, and vari...

indigestion

(Encyclopedia)indigestion or dyspepsia, discomfort during or after eating caused by some interference with the normal digestive process. Symptoms include nausea, heartburn, abdominal pain, gas distress, and a feeli...

Dou, Gerard

(Encyclopedia)Dou, Dow, or Douw, Gerard or Gerrit all: gāˈrärt, gĕrˈĭt dou [key], 1613–1675, Dutch genre and portrait painter of Leiden. The son of a glass painter, he was apprenticed to an engraver and wor...

dyslexia

(Encyclopedia)dyslexia dĭslĕkˈsēə [key], in psychology, a developmental disability in reading or spelling, generally becoming evident in early schooling. To a dyslexic, letters and words may appear reversed, e...

halitosis

(Encyclopedia)halitosis hălˌĭtōˈsĭs [key], unpleasant odor carried on the breath. It is usually the result of gum disorder, tooth decay, smoking, indulgence in aromatic foods, or a mild digestive upset. Known...

style, in printing

(Encyclopedia)style, in printing, arbitrary rule or collection of rules governing the practice of a printer or a publisher in doubtful or disputed matters to obtain consistency. Correct spelling is a matter of lite...

watershed

(Encyclopedia)watershed, elevation or divide separating the catchment area, or drainage basin, of one river system or group of river systems from another system or group of systems. The term is also often used syno...

kitchen

(Encyclopedia)kitchen, separate room or other space set aside for the cooking or preparation of meals. When cooking first moved indoors, it was performed, with other domestic labors, in the common room, where the f...

Browse by Subject