| 释义 | bolted
 bolt 1B0376700 (bōlt)n.1.  A bar made of wood or metal that slides into a socket and is used to fasten doors and gates.2.  A metal bar or rod in the mechanism of a lock that is thrown or withdrawn by turning the key.3.  A fastener consisting of a threaded pin or rod with a head at one end, designed to be inserted through holes in assembled parts and secured by a mated nut that is tightened by applying torque.4. a.  A sliding metal bar that positions the cartridge in breechloading rifles, closes the breech, and ejects the spent cartridge.b.  A similar device in any breech mechanism.5.  A short, heavy arrow with a thick head, used especially with a crossbow.6.  A flash of lightning; a thunderbolt.7.  A sudden or unexpected event: The announcement was a veritable bolt.8.  A sudden movement toward or away.9.  A large roll of cloth of a definite length, especially as it comes from the loom.v. bolt·ed, bolt·ing, bolts v.tr.1.  To secure or lock with or as if with a bolt.2.  To arrange or roll (lengths of cloth, for example) on or in a bolt.3.  To eat (food) hurriedly and with little chewing; gulp.4.  To desert or withdraw support from (a political party).5.  To utter impulsively; blurt.6.  Archaic To shoot or discharge (a missile, such as an arrow).v.intr.1.  To move or spring suddenly.2.  To start suddenly and run away: The horse bolted at the sound of the shot. The frightened child bolted from the room.3.  To break away from an affiliation, as from a political party.4.  Botany To flower or produce seeds prematurely or develop a flowering stem from a rosette.Idioms:  bolt from the blue A sudden, shocking surprise or turn of events. bolt upright In a rigidly vertical position: sat bolt upright.[Middle English, from Old English, heavy arrow.]
 
 bolt 2B0376700 (bōlt)tr.v. bolt·ed, bolt·ing, bolts  To pass (flour, for example) through a sieve.[Middle English bulten, from Old French buleter, from Middle High German biuteln, from biutel, bag, purse.]
 bolted(ˈbɒltɪd) adjequipped with a bolt or boltsEncyclopediaSeeboltFinancialSeeBolt |