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90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.



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noun center pronunciation in American English /ˈsentər/
Word Forms
  1. 2
    [countable] a building, group of buildings, or area where a particular activity is performed
    a conference/arts center:

    the conference center

    1. a.
      an important place for a particular activity

      one of the great financial centers of Europe

      The founding of the university was important in making Prague a cultural center.

      a center of something:

      the greatest center of learning and the arts in Japan

      a center for something:

      The town is a major center for the insurance industry.

  2. 3
    [countable] [usually singular] the person or thing that people pay a lot of attention to or show a lot of interest in
    center of attention:

    He was very shy and hated being the center of attention.

  3. 4

    the center

    a political party, group of parties, or position that is not extreme because of being neither left-wing nor right-wing

    Clinton helped move the Democratic party to the political center.



… a teaching method in which groups of children learn independently using a computer linked to the internet

BuzzWord Article

Open Dictionary


a derogatory word used for referring to people in the banking and investment industry who are thought of as taking serious risks in order to increase their own earnings …

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