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apathy  | 
        
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/'æpəθɪ/ n. Syn. indifference lack of caring; indifference A firm believer in democratic government, she could not understand the apathy of people who never bothered to vote.  | 
        
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apprehend  | 
        
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/æprɪ'hɛnd/ v. Syn. arrest; perceive take into custody; arrest a criminal; grasp mentally; perceive The police will apprehend the culprit and convict him.  | 
        
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apprise  | 
        
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/ə'praɪz/ v. Syn. inform inform; give notice to; make aware If you apprise him the dangerous weather conditions, he has to postpone his trip.  | 
        
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approbation  | 
        
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/æprə'beɪʃ(ə)n/ n. Syn. approval expression of warm approval; praise She looked for some sign of approbation from her parents, hoping her good grades would please them.  | 
        
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arbiter  | 
        
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/'ɑrbɪtə(r)/ n. Syn. judge person with power to decide a dispute; judge As an arbiter in labor disputes, she has won the confidence of the workers and the employers.  | 
        
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arid  | 
        
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/'ærɪd/ a. Syn. dry; barren dry; lacking moisture, especially having insufficient rainfall to support trees or plants The cactus has adapted to survive in an arid environment.  | 
        
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aristocracy  | 
        
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/ærɪs'tɒkrəsɪ/ n. hereditary nobility; privileged class Americans have mixed feelings about hereditary aristocracy.  | 
        
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articulate  | 
        
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/ɑr'tɪkjʊlət/ a. Syn. effective; distinct expressing oneself easily in clear and effective language Her articulate presentation of the advertising campaign impressed her employers.  | 
        
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asylum  | 
        
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/ə'saɪləm/ n. Syn. protection place of refuge or shelter; protection The refugees sought asylum from religious persecution in a new land.  | 
        
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atheist  | 
        
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/'eɪθiɪst/ n. Syn. nonbeliever nonbeliever; one who denies the existence of god The view that children are born atheist is relatively recent.  | 
        
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attribute  | 
        
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/ə'trɪbju:t/ n. Syn. trait essential quality; reputation; honor His outstanding attribute was his kindness.  |