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

I.com‧pound¹ AC /ˈkɒmpaʊnd $ ˈkɑːm-/ BrE AmE noun [countable]
[Sense 1-2,4: Date: 1500-1600; Origin: ⇨ ↑compound³]
[Sense 3: Date: 1600-1700; Language: Malay; Origin: kampong 'group of buildings, village']
1. technical a substance containing atoms from two or more ↑elements ⇨ element:
man-made organic compounds
compound of
Sulphur dioxide is a compound of sulphur and oxygen.
2. a combination of two or more parts, substances, or qualities
compound of
Teaching is a compound of several different skills.
Brush on a damp-proofing compound.
3. an area that contains a group of buildings and is surrounded by a fence or wall:
a prison compound
4. technical a noun, adjective etc that is made up of two or more words. The noun ‘flower shop’ and the adjective ‘self-made’ are compounds.
• • •
COLLOCATIONS
ADJECTIVES/NOUN + compound
▪ an organic compound (=containing carbon) the organic compounds of which living things are made
▪ an inorganic compound (=not containing carbon)
▪ a chemical compound (=formed by a chemical process involving two or more elements)
▪ a carbon/nitrogen/sulphur etc compound Use a copper compound to protect the trees from pests.
▪ a toxic/dangerous compound (=containing poisonous or harmful substances) toxic compounds such as heavy metals
verbs
▪ form a compound Atoms combine in specific ways to form chemical compounds.
▪ a compound contains something This compound contains two atoms of nitrogen and four atoms of hydrogen.
• • •
THESAURUS
a mxture of chemical substances
▪ compound a chemical substance that contains atoms of two or more ↑elements: common chemical compounds such as sodium chloride
▪ solution a liquid mixed with a solid or a gas: a weak sugar solution
II.com‧pound² AC /kəmˈpaʊnd/ BrE AmE verb [transitive]
[Date: 1500-1600; Language: Old French; Origin: compondre, from Latin componere, from com- ( ⇨ COM-) + ponere 'to put']
1. to make a difficult situation worse by adding more problems
compound a problem/difficulty etc
Helmut’s problems were compounded by his lack of concentration.
2. British English to make a bad action worse by doing more bad things
compound a crime/an offence etc
He compounded the offence by calling his opponents liars.
3. be compounded of something formal to be a mixture of things:
a smell compounded of dust and dead flowers
4. American English to pay ↑interest that is calculated on both the sum of money and the interest:
Interest is compounded quarterly.
III.com‧pound³ AC /ˈkɒmpaʊnd $ ˈkɑːm-/ BrE AmE adjective technical
[Date: 1400-1500; Origin: Past participle of compoun 'to compound' (14-17 centuries), from Old French componre, from Latin componere; ⇨ ↑compound²]
1. compound eye/leaf etc a single eye, leaf etc that is made up of two or more parts ⇨ simple
2. compound noun/adjective etc a noun, adjective etc that is made up of two or more words. For example, ‘ice cream’ is a compound noun.
3. compound sentence a sentence that has two or more main parts ⇨ complex sentence

compoundhu

◎	['kɔmpaund]
※	danh từ
	■	(hoá học) hợp chất
		☆	organic compound
			hợp chất hữu cơ
		☆	common salt is a compound of sodium and chlorine
			muối thường là một hợp chất natri và clo
	■	(ngôn ngữ học) từ ghép
		☆	' Cattle-truck ', ' sharp-sighted ' and ' pressman ' are compounds
			'Cattle-truck', 'sharp-sighted' và 'pressman' là những từ ghép
	■	khu vực có các toà nhà vây quanh (nhất làtrong trại lính hoặc trại tù); khu vực có hàng rào vây quanh
※	tính từ
	■	kép, ghép, phức, phức hợp, đa hợp
		☆	compound word
			từ ghép
		☆	compound sentence
			câu ghép
		☆	compound function
			(toán học) hàm đa hợp
		☆	compound interrest
			lãi kép (lãi cho vốn gốc cộng với lãi)
	〆	compound fracture
		✓	gẫy xương hở; gẫy chồi xương
	〆	compound householder
		✓	người ở thuê trả cả tiền thuê nhà lẫn tiền thuế
◎	[kəm'paund]
※	ngoại động từ
	■	(to compound something of / from something) trộn; pha trộn
		☆	the vat in which the chemicals are compounded
			cái thùng trong đó pha trộn các hoá chất
		☆	a medicine compounded of herbs
			thuốc gồm nhiều dược thảo pha trộn nhau
		☆	her character was compounded in equal parts of meanness and generosity
			bủn xỉn và hào phóng là hai phần bằng nhau cấu thành tính nết của cô ta
	■	làm cho tồi tệ thêm
		☆	initial planning errors were compounded by carelessness in carrying the plan out
			những sai lầm ban đầu về việc hoạch định càng thêm tồi tệ vì sự cẩu thả trong việc thực hiện kế hoạch
	■	(pháp lý) không tố giác; làm ngơ
		☆	guilty of compounding a felony
			can tội không tố giác một trọng tội
※	nội động từ
	■	(to compound with somebody for something) đạt được sự thoả thuận về điều gì; thanh toán (một món nợ...); điều đình; dàn xếp
		☆	to compound with one's creditors
			dàn xếp với các chủ nợ