bolt1 [bōlt]
[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, gate, etc.
5. a similar bar in a lock, moved by a key
6. a threaded metal rod or pin for joining parts, having a head and usually used with a nut
7. a roll (of cloth, paper, etc.) of a given length
8. a jet or column (of some liquid)
9. a bolting or withdrawal from one's party or group
10. Firearms a sliding bar that pushes the cartridge into place, closes the breech, and extracts the empty cartridge case after firing
1. Archaic to shoot (an arrow, etc.)
2. to say suddenly or unexpectedly; blurt (out)
3. to swallow (food) hurriedly; gulp down
4. to hold together or fasten with or as with a bolt
5. to roll (cloth, etc.) into bolts
6. to withdraw support from or abandon (a party, group, etc.)
1. to dash out suddenly; spring; dart
2. to start suddenly and run away, as a horse
3. to withdraw support from or abandon a party, group, etc.
4. Hort. to produce seed prematurely
bolt from the blue
1. a thunderbolt from a clear sky
2. a sudden, unforeseen occurrence, often an unfortunate one
bolt upright
straight up; erect or erectly
shoot one's bolt
to do one's utmost; exhaust one's capabilities
bolt2 [bōlt]
[ME bulten < OFr buleter, ? dissimilated < * bureter < bure (< VL * bura), coarse cloth; akin to It burattare < buratto, sieve]
1. to sift (flour, grain, etc.) so as to separate and grade
2. Archaic to inspect and separate, as good from bad; examine closely

English World dictionary. . 2014.

Игры ⚽ Нужен реферат?

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 — 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”