bolt

螺钉, 螺栓, 螺杆

门栓, 插销, 闩; 锁(中可由钥匙推动)的簧

【军】枪机, 枪栓

短而粗的箭头

雷电; 闪电

(马的)脱缰; 快走; 逃跑

一卷布; 一卷纸

[美]对自己党提名的候选人的拒绝支持

(水等的)喷射物

(可锯为小片的)大块木料

(劈材用的)垫木

制旋机

(书的)折叠毛迹

意外[不幸]的事件

锚杆, 桁架

渣口塞

as straight as a bolt

Is the bolt of the door closed?

A bolt of lightning lit up the sky.

The horse made a bolt.

bolt 1

螺钉；螺栓

（门窗等的）金属插销，闩

一卷布

箭；矢

雷电；霹雳

bolt 2

逃走

bolt 3

筛，罗（面粉等）

惊慌而逃

The horse bolted.

The pickpocket bolted when he saw the policeman.

匆忙吞咽

He bolted (down) his breakfast.

The manager bolted down his breakfast.

用螺栓固定住

These 2 parts are bolted together.

用闩闩住

Bolt the door.

This door bolts on the inside.

（与in, out连用）把…关在门内，把…关在门外

to bolt sb. out

挺直

He made the children sit bolt upright.

bolt

门闩, 螺钉, 闪电, 跑掉

上门闩, 囫囵吞下, 逃跑

bolt

a bar that can be slid into a socket to lock a door, gate, etc

a bar or rod that forms part of a locking mechanism and is moved by a key or a knob

a metal rod or pin that has a head at one end and a screw thread at the other to take a nut

a sliding bar in a breech-loading firearm that ejects the empty cartridge, replaces it with a new one, and closes the breech

a flash of lightning

a sudden start or movement, esp in order to escape

they made a bolt for the door

a sudden desertion, esp from a political party

a roll of something, such as cloth, wallpaper, etc

an arrow, esp for a crossbow

a folded edge on a sheet of paper that is removed when cutting to size

short for expansion bolt

to secure or lock with or as with a bolt or bolts

bolt your doors

to eat hurriedly

don't bolt your food

to move or jump suddenly

he bolted from the chair

(esp of a horse) to start hurriedly and run away without warning

to roll or make (cloth, wallpaper, etc) into bolts

to desert (a political party, etc)

(of cultivated plants) to produce flowers and seeds prematurely

to cause (a wild animal) to leave its lair; start

terriers were used for bolting rats

stiffly, firmly, or rigidly (archaic except in the phrase bolt upright)

bolt

to pass (flour, a powder, etc) through a sieve

to examine and separate

bolt

1. a discharge of lightning accompanied by thunder

(synonym) ,

(hypernym)

2. a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech

(hypernym)

(part-holonym)

3. the part of a lock that is engaged or withdrawn with a key

(synonym)

(hypernym)

(hyponym) ,

(part-holonym)

4. the act of moving with great haste; "he made a dash for the door"

(synonym)

(hypernym) , , ,

5. a roll of cloth or wallpaper of a definite length

(hypernym)

6. a screw that screws into a nut to form a fastener

(hypernym)

(hyponym)

(part-holonym)

(part-meronym)

7. a sudden abandonment (as from a political party)

(hypernym) , ,

(derivation) , , , ,

(classification) , ,

1. move or jump suddenly; "She bolted from her seat"

(hypernym)

(derivation)

2. secure or lock with a bolt; "bolt the door"

(antonym)

(hypernym)

(derivation)

3. swallow hastily

(hypernym) ,

4. run away; usually includes taking something or somebody along

(synonym) , , , ,

(hypernym) , ,

(hyponym)

5. leave suddenly and as if in a hurry; "The listeners bolted when he discussed his strange ideas"; "When she started to tell silly stories, I ran out"

(synonym) , , ,

(hypernym) , ,

6. eat hastily without proper chewing; "Don't bolt your food!"

(synonym)

(hypernym)

7. make or roll into bolts; "bolt fabric"

(hypernym) ,

1. in a rigid manner; "the body was rigidly erect"; "ge sat bolt upright"

(synonym) ,

2. directly; "he ran bang into the pole"; "ran slap into her"

(synonym) , , ,

(classification)