Tra từ bolt - Từ điển Việt Anh Việt 4in1 - English Vietnamese 4 in 1 Dictionary

I.bolt¹ /bəʊlt $ boʊlt/ BrE AmE noun [countable]
[Language: Old English; Origin: 'short arrow']
1. LOCK a metal bar that you slide across a door or window to fasten it
2.

SCREW a screw with a flat head and no point, for fastening things together
3. a bolt from/out of the blue news that is sudden and unexpected:
Was this money a bolt from the blue or did you know you were going to get it?
4. bolt of lightning lightning that appears as a white line in the sky:
There’s not much left of his house after it was struck by a bolt of lightning. ⇨ ↑thunderbolt
5. make a bolt for it British English to suddenly try to escape from somewhere:
They attacked the driver and he straightaway made a bolt for it.
6. WEAPON a short heavy ↑arrow that is fired from a ↑crossbow
7. CLOTH a large long roll of cloth
⇨ have shot your bolt at ↑shoot¹(24), ⇨ the nuts and bolts of something at ↑nut¹(6)
II.bolt² BrE AmE verb
1. [intransitive] to suddenly run somewhere very quickly, especially in order to escape or because you are frightened:
The horse reared up and bolted.
Kevin had bolted through the open window.
2. [transitive] (also bolt down) to eat very quickly SYN gobble:
He bolted down his breakfast.
3. [transitive] to fasten two things together using a bolt
bolt something to something
The cell contained an iron bedframe bolted to the floor.
bolt something together
The boxes were made of heavy panels of metal bolted together.
4. [transitive] to lock a door or window by sliding a bolt across
• • •
THESAURUS
animals running
▪ trot to run fairly slowly, taking short steps – used especially about horses and dogs: A little dog was trotting behind her.
▪ gallop if a horse gallops, it runs very quickly: The horse galloped off across the field.
▪ bolt to suddenly run somewhere very fast, especially in order to escape: Suddenly a fox bolted out from beneath a hedge.
III.bolt³ BrE AmE adverb
sit/stand bolt upright to sit or stand with your back very straight, often because something has frightened you:
She sat bolt upright in the back seat.

bolthu

◎	[boult]
※	danh từ
	■	cái then, cái chốt cửa
	■	bó (mây, song); súc (giấy, vải...)
	■	chớp; tiếng sét
	■	(kỹ thuật) bu-lông
	■	sự nhảy bổ tới
	〆	a bolt from the blue
		✓	việc xảy ra bất thình lình; tiếng sét ngang tai
	〆	bolt line (position)
		✓	(quân sự) vị trí chốt
	〆	to make a bolt for it
		✓	(thông tục) chạy trốn
	〆	to shoot one's bolt
		✓	(nghĩa bóng) cố gắng hết sức
※	ngoại động từ
	■	đóng cửa bằng then, cài chốt
	■	bắt bù loong, ghép bù loong
	■	ngốn, nuốt chửng, ăn vội
	■	chạy trốn
	■	chạy lao đi; lồng lên (ngựa)
	〆	to lock the stable door after the horse has bolted
		✓	mất bò mới lo làm chuồng
	〆	to bolt someone in
		✓	đóng chốt cửa nhốt ai
	〆	to bolt someone out
		✓	đóng chốt cửa không cho ai vào
※	phó từ
	〆	bolt upright
		✓	thẳng đứng