bolt

bolt
1. noun /bɒlt,bəʊlt,boʊlt/
a) A (usually) metal fastener consisting of a cylindrical body that is threaded, with a larger head on one end. It can be inserted into an unthreaded hole up to the head, with a nut then threaded on the other end; a heavy machine screw.

There was the noise of a bolt shot back, and the door opened a few inches, enough to show a long snout and a pair of sleepy blinking eyes.

b) A sliding pin or bar in a lock or latch mechanism.

The problems solution struck him like a bolt from the blue.

2. verb /bɒlt,bəʊlt,boʊlt/
a) To connect or assemble pieces using a bolt.

Bolt the vice to the bench.

b) To secure a door by locking or barring it.

Bolt the door.


Wikipedia foundation.

Игры ⚽ Поможем решить контрольную работу
Synonyms:

Look at other dictionaries:

  • Bolt — ist der Familienname folgender Personen: Bobby Bolt (* 1987), kanadischer Eishockeyspieler Bruce Bolt (1930–2005), US amerikanischer Seismologe Carol Bolt (1941–2000), kanadische Dramatikerin Christian Bolt (* 1972), Schweizer Bildhauer und Maler …   Deutsch Wikipedia

  • Bolt — usually refers to a type of fastener.Bolt may refer to:Fasteners* A cap screw, as used in a bolted joint * Screw, a cylindrical threaded fastener * Deadbolt, a kind of locking mechanism * Bolt (climbing), an anchor point used in rock… …   Wikipedia

  • Bolt — Bolt, n. [AS. bolt; akin to Icel. bolti, Dan. bolt, D. bout, OHG. bolz, G. bolz, bolzen; of uncertain origin.] 1. A shaft or missile intended to be shot from a crossbow or catapult, esp. a short, stout, blunt headed arrow; a quarrel; an arrow, or …   The Collaborative International Dictionary of English

  • bolt-on — ˈbolt on adjective [only before a noun] a bolt on part can be added on easily to a machine, system, or service, without making any big changes: • In manufacturing, bolt on software may be used to supplement the core system. bolt on noun… …   Financial and business terms

  • bolt — bolt; bolt·in; bolt·less; say·bolt; shack·bolt; un·bolt; bolt·er; dog·bolt; thun·der·bolt; …   English syllables

  • bolt-on — boltˈ on adjective Additional, supplementary noun An additional part which can be attached to a computer or other machine • • • Main Entry: ↑bolt * * * bolt on UK US adjective only before noun business british able to be added to something easily …   Useful english dictionary

  • bolt — ► NOUN 1) a long metal pin with a head that screws into a nut, used to fasten things together. 2) a bar that slides into a socket to fasten a door or window. 3) the sliding piece of the breech mechanism of a rifle. 4) a short, heavy arrow shot… …   English terms dictionary

  • bolt — bolt1 [bōlt] n. [ME & OE, akin to Ger bolzen < IE base * bheld , to knock, strike] 1. a short, heavy, often blunt arrow shot from a crossbow 2. a flash of lightning; thunderbolt 3. a sudden dash or movement 4. a sliding bar for locking a door …   English World dictionary

  • Bolt — Bolt, v. t. [imp. & p. p. {Bolted}; p. pr. & vb. n. {Bolting}.] 1. To shoot; to discharge or drive forth. [1913 Webster] 2. To utter precipitately; to blurt or throw out. [1913 Webster] I hate when Vice can bolt her arguments. Milton. [1913… …   The Collaborative International Dictionary of English

  • Bolt — (b[=o]lt; 110), v. i. 1. To start forth like a bolt or arrow; to spring abruptly; to come or go suddenly; to dart; as, to bolt out of the room. [1913 Webster] This Puck seems but a dreaming dolt, . . . And oft out of a bush doth bolt. Drayton.… …   The Collaborative International Dictionary of English

  • Bolt — Bolt, Beranek y Newman Saltar a navegación, búsqueda BBN Technologies (originalmente Bolt, Beranek and Newman) es una empresa de alta tecnología que provee servicios de investigación y desarrollo. BBN está situada junto a Fresh Pond en Cambridge …   Wikipedia Español

Share the article and excerpts

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