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单词 waste
释义

waste

noun
 
/weɪst/
/weɪst/
Idioms
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    not good use

  1.  
    [uncountable, singular] the act of using something in a careless or unnecessary way, causing it to be lost or destroyed
    • I hate unnecessary waste.
    • It seems such a waste to throw good food away.
    • I hate to see good food go to waste (= be thrown away).
    • waste of something The report is critical of the department's waste of resources.
    • What a waste of paper!
    Homophones waist | wastewaist   waste
    /weɪst/
    /weɪst/
    • waist noun
      • She wore a wide sash around her waist.
    • waste verb
      • You can't afford to waste time by waiting.
    • waste noun
      • Doing such a mundane job is a waste of your talent.
    • waste adjective
      • Waste products from the process can be made into fertilizer.
    Extra Examples
    • If nobody comes all this food will go to waste.
    • Try to avoid unnecessary waste.
    • a tragic waste of human life
    • a waste of energy/​resources
    Oxford Collocations Dictionaryadjective
    • absolute
    • complete
    • total
    verb + waste
    • go to
    • cause
    • avoid
    preposition
    • waste of
    See full entry
  2.  
    [singular] waste (of something) a situation in which it is not worth spending time, money, etc. on something
    • These meetings are a complete waste of time.
    • They believe the statue is a waste of taxpayers' money.
    • The whole exercise is just a waste of effort.
    Extra Examples
    • a criminal waste of public money
    • The whole thing has been a complete waste of time.
    Oxford Collocations Dictionaryadjective
    • absolute
    • complete
    • total
    verb + waste
    • go to
    • cause
    • avoid
    preposition
    • waste of
    See full entry
  3. materials

  4.  
    [uncountable]
    (also wastes [plural])
    materials that are no longer needed and are thrown away
    • household/garden/industrial waste
    • hazardous/toxic/radioactive waste
    • Landfills for solid wastes have started reaching their capacity.
    • waste disposal (= the process of getting rid of waste)
    • The private sector plays a significant role in waste management.
    • Waste water going out into the rivers was reduced by 92 per cent.
    see also nuclear waste
    Wordfinder
    • drain
    • dump
    • effluent
    • exhaust
    • fly-tip
    • incinerator
    • landfill
    • rubbish
    • sewage
    • waste
    Extra Examples
    • Around four million tons of industrial waste are disposed of each year.
    • the disposal of toxic/​radioactive wastes
    • the highly expensive task of cleaning up toxic waste
    • the vast amounts of electronic waste being shipped to developing countries
    • Three quarters of all construction waste was recycled.
    • the best solutions for managing waste
    • technology to convert solid waste into renewable energy
    • new regulations on the feeding of slaughterhouse waste to cattle
    • facilities for processing radioactive waste
    • areas contaminated by industrial waste
    • an incinerator for burning hospital waste
    • a waste processing plant
    • a dump containing hazardous waste
    • a ban on waste imports
    • Tonnes of waste are produced every year.
    • The river was used for years as an industrial waste dump.
    • More people are dumping waste illegally.
    • Industrialized countries continue to export their waste.
    • A removable hatch allows access to the waste pipes.
    Topics The environmentb1
    Oxford Collocations Dictionaryadjective
    • dangerous
    • harmful
    • hazardous
    verb + waste
    • create
    • generate
    • produce
    waste + verb
    • contaminate something
    • pollute something
    waste + noun
    • collection
    • disposal
    • incineration
    See full entry
  5. (also waste matter)
    [uncountable] material that the body gets rid of as solid or liquid material
    • The farmers use both animal and human waste as fertilizer.
    Oxford Collocations Dictionaryadjective
    • dangerous
    • harmful
    • hazardous
    verb + waste
    • create
    • generate
    • produce
    waste + verb
    • contaminate something
    • pollute something
    waste + noun
    • collection
    • disposal
    • incineration
    See full entry
  6. land

  7. wastes
    [plural] (formal) a large area of land where there are very few people, animals or plants
    • the frozen wastes of Siberia
    Oxford Collocations Dictionaryadjective
    • desert
    • frozen
    • icy
    See full entry
Idioms
a waste of space
  1. (informal) a person who is not useful or good at anything
    • You are a pathetic waste of space!

waste

verb
 
/weɪst/
/weɪst/
Verb Forms
present simple I / you / we / they waste
/weɪst/
/weɪst/
he / she / it wastes
/weɪsts/
/weɪsts/
past simple wasted
/ˈweɪstɪd/
/ˈweɪstɪd/
past participle wasted
/ˈweɪstɪd/
/ˈweɪstɪd/
-ing form wasting
/ˈweɪstɪŋ/
/ˈweɪstɪŋ/
Idioms Phrasal Verbs
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    not use well

  1.  
    to use more of something than is necessary or useful
    • waste something Stop wasting time and just get on with it!
    • to waste food/energy/resources
    • waste something on something Why waste money on clothes you don't need?
    • We got straight down to business without wasting time on small talk.
    • waste something (in) doing something She wasted no time in rejecting the offer (= she rejected it immediately).
    • You're wasting your time trying to explain it to him (= because he will not understand).
    Homophones waist | wastewaist   waste
    /weɪst/
    /weɪst/
    • waist noun
      • She wore a wide sash around her waist.
    • waste verb
      • You can't afford to waste time by waiting.
    • waste noun
      • Doing such a mundane job is a waste of your talent.
    • waste adjective
      • Waste products from the process can be made into fertilizer.
    Extra Examples
    • Don't waste your money on a hotel room.
    • He didn't want to waste valuable time in idle gossip.
    • Hurry up—there's no time to waste!
    • I'm not going to waste any more time on the problem.
    • Their father hated to waste energy.
    • The health authority wasted millions of pounds on a computer system that never worked.
    Oxford Collocations Dictionaryadverb
    • (not) completely
    • (not) entirely
    • (not) totally
    verb + waste
    • can’t afford to
    • not want to
    • hate to
    preposition
    • on
    phrases
    • no time to waste
    See full entry
  2.  
    [usually passive] to not make good or full use of somebody/something
    • waste somebody/something It was a wasted opportunity.
    • His talents are wasted in that job.
    • He felt that he had wasted his life.
    • waste somebody/something as something You're wasted as a sales manager—you should have been an actor.
    Oxford Collocations Dictionaryadverb
    • (not) completely
    • (not) entirely
    • (not) totally
    verb + waste
    • can’t afford to
    • not want to
    • hate to
    preposition
    • on
    phrases
    • no time to waste
    See full entry
  3. waste something (on somebody/something) to give, say, use, etc. something good where it is not valued or used in the way that it should be
    • Don't waste your sympathy on him—he got what he deserved.
    • Expensive wine is wasted on me (= because I cannot appreciate it properly).
    • Her comments were not wasted on Chris (= he understood what she meant).
    • In the end her efforts were not entirely wasted.
  4. kill somebody

  5. waste somebody (informal, especially North American English) to get rid of somebody, usually by killing them
  6. defeat somebody

  7. waste somebody (North American English, informal) to defeat somebody very badly in a game or competition
  8. Word OriginMiddle English: from Old Northern French wast(e) (noun), waster (verb), based on Latin vastus ‘unoccupied, uncultivated’.
Idioms
waste your breath
  1. to say something that nobody takes any notice of
    • You're just wasting your breath. She never listens.
waste not, want not
  1. (saying) if you never waste anything, especially food or money, you will always have it when you need it

waste

adjective
 
/weɪst/
/weɪst/
[usually before noun]Idioms
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    materials

  1.  
    no longer needed for a particular process and therefore thrown away
    • the disposal of waste material
    • Waste water is pumped from the factory into a nearby river.
    Homophones waist | wastewaist   waste
    /weɪst/
    /weɪst/
    • waist noun
      • She wore a wide sash around her waist.
    • waste verb
      • You can't afford to waste time by waiting.
    • waste noun
      • Doing such a mundane job is a waste of your talent.
    • waste adjective
      • Waste products from the process can be made into fertilizer.
  2. land

  3.  
    not suitable for building or growing things on and therefore not used synonym derelict
    • The car was found on a piece of waste ground.
  4. Word OriginMiddle English: from Old Northern French wast(e) (noun), waster (verb), based on Latin vastus ‘unoccupied, uncultivated’.
Idioms
lay something waste | lay waste (to) something
  1. (formal) to destroy a place completely
    • The invading army laid waste to towns and villages on their way to the capital.
    • an area laid waste by war
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更新时间:2024/11/15 11:48:34