bracket

bracket
/brak"it/, n.
1. a support, as of metal or wood, projecting from a wall or the like to hold or bear the weight of a shelf, part of a cornice, etc.
2. a shelf or shelves so supported.
3. Also called square bracket. one of two marks [ or ] used in writing or printing to enclose parenthetical matter, interpolations, etc.
4. Math.
a. brackets, parentheses of various forms indicating that the enclosed quantity is to be treated as a unit.
b. (loosely) vinculum (def. 2).
c. Informal. an expression or formula between a pair of brackets.
5. a grouping of people based on the amount of their income: the low-income bracket.
6. a class; grouping; classification: She travels in a different social bracket.
7. Archit.
a. any horizontally projecting support for an overhanging weight, as a corbel, cantilever, or console.
b. any of a series of fancifully shaped false consoles beneath an ornamental cornice.
8. (on a staircase) an ornamental piece filling the angle between a riser and its tread.
9. Shipbuilding.
a. a flat plate, usually triangular with a flange on one edge, used to unite and reinforce the junction between two flat members or surfaces meeting at an angle.
b. any member for reinforcing the angle between two members or surfaces.
10. a projecting fixture for gas or electricity.
11. Gunnery. range or elevation producing both shorts and overs on a target.
v.t.
12. to furnish with or support by a bracket or brackets.
13. to place within brackets; couple with a brace.
14. to associate, mention, or class together: Gossip columnists often bracket them together, so a wedding may be imminent.
15. Gunnery. to place (shots) both beyond and short of a target.
16. Photog. to take (additional shots) at exposure levels above and below the estimated correct exposure.
[1570-80; earlier also brag(g)et (in architecture); of obscure orig.]

* * *

      in architecture, device of wood, stone, or metal that projects from or overhangs a wall to carry a weight. It may also serve as a ledge to support a statue, the spring of an arch, a beam, or a shelf. Brackets are often in the form of volutes, or scrolls, and can be carved, cast, or molded. They are sometimes entirely ornamental. Among the types of bracket are the corbel and the console, but there are many types that have no special name.

      A bracket acts simultaneously outward, along the horizontal or top edge, and downward along the wall that supports the vertical. Too great a load on the bracket may pull dangerously against the wall, and so the horizontal edge is often an extension of an interior floor, to counteract the outward tendency. Such a design may be seen in the Canon's Cloister, Windsor Castle, New Windsor, Berkshire, England (1353–56).

* * *


Universalium. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Bracket — Saltar a navegación, búsqueda Bracket Información personal Origen Forestville, California, Estados Unidos …   Wikipedia Español

  • Bracket — Brack et, n. [Cf. OF. braguette codpiece, F. brayette, Sp. bragueta, also a projecting mold in architecture; dim. fr. L. bracae breeches; cf. also, OF. bracon beam, prop, support; of unknown origin. Cf. {Breeches}.] [1913 Webster] 1. (Arch.) An… …   The Collaborative International Dictionary of English

  • Bracket — ist der Name einer Punkband aus Kalifornien. Sie besteht aus den 4 Mitgliedern Marti Gregori (Gitarre und Gesang), Angelo Celli (Gitarre und Gesang), Zack Charlos (E Bass und Gesang) und Ray Castro (Schlagzeug) . Inhaltsverzeichnis 1 Biografie 2… …   Deutsch Wikipedia

  • bracket — ► NOUN 1) each of a pair of marks ( ) [ ] ( ) < > used to enclose words or figures. 2) a category of similar people or things: a high income bracket. 3) a right angled support projecting from a wall. ► VERB (bracketed, bracketing) 1)… …   English terms dictionary

  • bracket — index class, connect (relate), enclose, enclosure, include, pigeonhole, relate (establish a connection) Bu …   Law dictionary

  • bracket — [brak′it] n. [earlier bragget < Fr braguette, codpiece, dim. of brague, knee pants; ult. < Gaul * braca, pants] 1. an architectural support projecting from a wall, as a corbel 2. any angle shaped support, esp. one in the form of a right… …   English World dictionary

  • Bracket — Brack et, v. t. [imp. & p. p. {Bracketed}; p. pr. & vb. n. {Bracketing}] 1. To place within brackets; to connect by brackets; to furnish with brackets. [1913 Webster] 2. (Gunnery) To shoot so as to establish a bracket for (an object). [Webster… …   The Collaborative International Dictionary of English

  • Bracket — 〈 redirects here. It is not to be confused with く, a Japanese kana. This article is about bracketing punctuation marks. For other uses, see Bracket (disambiguation). Due to technical restrictions, titles like :) redirect here. For typographical… …   Wikipedia

  • Bracket — A term signifying the extent an underwriter s commitment in a new issue, e.g., major bracket or minor bracket. The New York Times Financial Glossary * * * bracket brack‧et [ˈbrækt] noun [countable] 1. a particular range that an amount or number …   Financial and business terms

  • bracket — A term signifying the extent of an underwriter s commitment in a new issue, e.g., major bracket or minor bracket. Bloomberg Financial Dictionary * * * bracket brack‧et [ˈbrækt] noun [countable] 1. a particular range that an amount or number,… …   Financial and business terms

  • bracket — I UK [ˈbrækɪt] / US [ˈbrækət] noun [countable] Word forms bracket : singular bracket plural brackets * 1) a) bracket or round bracket British one of a pair of symbols ( ), used in writing or mathematics for showing that the piece of information… …   English dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”