quoin

quoin
/koyn, kwoyn/, n.
1. an external solid angle of a wall or the like.
2. one of the stones forming it; cornerstone.
3. any of various bricks of standard shape for forming corners of brick walls or the like.
4. a wedge-shaped piece of wood, stone, or other material, used for any of various purposes.
5. Print. a wedge of wood or metal for securing type in a chase.
v.t.
6. to provide with quoins, as a corner of a wall.
7. to secure or raise with a quoin or wedge.
Also, coign, coigne.
[1525-35; var. of COIN]

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In architecture, both the external corner of a building and, more often, one of the stones used to form that corner.

These stones are both structural and decorative in that they often differ in jointing, colour, texture, or size from the masonry of the adjoining walls. Usually quoins are toothed (i.e., set in short courses in a regular pattern of alternating lengths). Such construction dates back to ancient Rome.

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      in Western architecture, both the external angle or corner of a building and, more often, one of the stones used to form that angle. These cornerstones are both decorative and structural, since they usually differ in jointing, colour, texture, or size from the masonry of the adjoining walls.

      Most frequently quoins are toothed, set in a regular pattern of alternating lengths. Such toothed construction was used at external corners of brick or stone buildings in ancient Rome. In 17th-century France, quoins were heavily rusticated, their surfaces roughened and their joints recessed. Similar treatment was used around wall openings (windows, doorways, and arches).

      Occasionally quoins are dressed, smooth stones to contrast with walls of rough rubble masonry. They may also be of massive size, as in some Italian Renaissance palaces. Quoins in some brick buildings are covered with plaster, which accounts for the sharp contrast between the stark white quoins and dark brick walls of many manor houses built in the English Renaissance style.

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Universalium. 2010.

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Look at other dictionaries:

  • Quoin — (kwoin or koin; 277), n. [See {Coin}, and cf. {Coigne}.] 1. (Arch.) Originally, a solid exterior angle, as of a building; now, commonly, one of the selected pieces of material by which the corner is marked. [1913 Webster] Note: In stone, the… …   The Collaborative International Dictionary of English

  • quoin — quoin·ing; quoin; …   English syllables

  • quoin — [koin, kwoin] n. [var. of COIN] 1. the external corner of a building; esp., any of the large, squared stones by which the corner of a building is marked 2. a wedgelike piece of stone, etc., such as the keystone or one of the pieces of an arch 3.… …   English World dictionary

  • quoin — (n.) 1530s, a cornerstone, variant of COIN (Cf. coin) (n.), originally in other senses of that word, too, including a wedge …   Etymology dictionary

  • quoin — ► NOUN 1) an external angle of a wall or building. 2) a cornerstone. DERIVATIVES quoining noun. ORIGIN variant of COIN(Cf. ↑coiner), in the former senses «cornerstone» and «wedge» …   English terms dictionary

  • Quoin — Generally, a quoin is a wedge, used to support or anchor other items. More specifically, quoin may refer to:*Quoin (architecture), the corner stones that anchor the edge of the building wall *In printing, quoins are wedges used by printers to… …   Wikipedia

  • quoin — I. noun Etymology: alteration of 1coin Date: 1532 1. a. a solid exterior angle (as of a building) b. one of the members (as a block) forming a quoin and usually differentiated from the adjoining walls by material, texture, color, size, or… …   New Collegiate Dictionary

  • quoin — [kɔɪn, kwɔɪn] noun 1》 an external angle of a wall or building. 2》 Printing a wedge or mechanical device for locking a letterpress forme into a chase. 3》 a wedge for raising the level of a gun barrel or to keep it from rolling. verb 1》 provide… …   English new terms dictionary

  • quoin — [[t]kɔɪn, kwɔɪn[/t]] n. 1) bui archit. an external solid angle of a wall or the like 2) bui archit. one of the stones forming it; cornerstone 3) bui a wedge shaped piece of wood, stone, or other material, used for any of various purposes 4) pri a …   From formal English to slang

  • quoin — /kɔɪn / (say koyn) noun 1. Also, coin. a. an external solid angle of a wall or the like. b. one of the stones forming it; a cornerstone. 2. a wedge shaped piece of wood, stone, or other material used for any of various purposes. 3. Printing a… …  

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