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window,in architecture, the casement or sash, fitted with glass, which closes an opening in the wall of a structure without excluding light and air. It may have a square, round, or pointed head; may be single, double, or grouped; in relation to the wall, it may be flush, recessed, or projected. A projected window is called a bay window if polygonal, a bow window if semicircular, an orieloriel
, projecting or bay window in an upper story, supported on brackets, corbels, or an engaged column, usually polygonal or curved in plan. It is most characteristic of the late medieval and early Renaissance period in England, where it was a favorite feature in civic and
..... Click the link for more information. if it has corbeled brick or stone supports. A mullioned window is divided by slender bars into panes; when the bars radiate from the center of a circular bar it is called a wheel. It takes the name of rose windowrose window,
large, stone-traceried, circular window of medieval churches. Romanesque churches of both England and the Continent had made use of the wheel window—a circular window ornamented by shafts radiating from a small center circle; and from this prototype developed
..... Click the link for more information. when adorned with stained glassstained glass,
in general, windows made of colored glass. To a large extent, the name is a misnomer, for staining is only one of the methods of coloring employed, and the best medieval glass made little use of it.
..... Click the link for more information. or figure design. The long, narrow window of the English Perpendicular Gothic church is called a lancet; a lunette fills a somewhat crescent-shaped space under a vaulted intersection high upon a wall. A fanlight, characteristic of the American Colonial style, is either a semicircular transom, usually over an entrance, or a small attic window (or often a pair flanking the chimney). A French window reaches the floor and has double casements opening as doors; originating in France in the late Renaissance, it was adopted throughout the Continent and in the Southern states in America. The double-hung sashes (sliding up and down within the frame), first used in Renaissance England, attained wide popularity. In Spain windows are frequently ornate, with stone framework, an elaborate head, and a decorative iron grillegrille,
in architecture, a system of bars, usually of decorative metalwork, forming an openwork barrier or enclosure. In its usual materials of wrought iron or bronze, it has been favored for decorative treatment in all periods.
..... Click the link for more information. . In Indian and Byzantine windows a pierced slab of marble or alabaster often substitutes for glass. Muslims also used cement frames in which colored glass was set in brilliant arabesquearabesque
[Fr.,=Arabian], in art, term applied to any complex, linear decoration based on flowing lines. In Islamic art it was often exploited to cover entire surfaces. The arabesque in modern usage derives from a Renaissance design which was Greco-Roman in inspiration.
..... Click the link for more information. forms. Carved and turned wood grilles are found in Syria and Egypt. In China and Japan, rice paper, protected by a sliding wooden shutter, often takes the place of glass. Shell, also used in China, was employed by the Romans, as were thin panes of marble, mica, and horn. In modern architecture the use of windows has greatly increased in dwellings and in the exterior walls of factories and commercial buildings.
windowSee atmospheric windows; launch window.
angled bay window
What does it mean when you dream about a window?
Looking through an open or a closed window may represent something about one’s outlook on life. A “window of time” is a time frame in which to do something or to recover from an error. This dream symbol may signify some major insight in the dreamer’s life. (See also Glass).
ii. A World War II code name for a type of radar-jamming device employed to confuse the operators of enemy radars (also referred to by the code names of rope, chaff, and clutter. One type of window consists of packages containing thousands of small strips of paper-backed tin-foil, which may be dropped from aircraft and balloons, ejected from rockets, and carried within balloons. The packages burst open upon ejection, scattering the tinfoil widely and producing a radar echo, which looks like a small shower or a tight formation of aircraft on plan-position-indicator scopes. The same as chaff.
iii. A specific period of time during which there is an opportunity, such as a weather window.
window(1) A time period. For example, a "window of opportunity" implies a favorable time.
(2) Sometimes refers to a reserved area of memory.
(3) A viewing area on screen that contains a surrounding frame (border). It is used to separate parts of an application from each other and to separate one application from another. Mostly rectangular, windows can also be round and multi-sided.
If there is more data than the window can hold at one time, the window contains a scroll bar that allows the user to reach the additional content. Windows were first used in the late 1960s at Stanford Research Laboratories (SRI). See dialog box, scroll bar, splash screen and GUI. See also Windows.
|The Windows version of this encyclopedia displays two scrollable windows from A to Z. The index is on the left, and the definitions are on the right. Each window is scrollable independently from the other.|
|Not Just Windows Windows|
|A window is a generic term for a viewing area, not just in the Windows operating system. This dialog for changing fonts is from a Mac.|