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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 [countable] era pronunciation in British English /ˈɪərə/
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Related words

  1. a period of time that has a particular quality or character
    We are living in an era in which technology is developing very rapidly.
    the Thatcher era
    a new era: The president promised to bring about a new era of peace.
    the end of an era: Navratilova’s retirement marked the end of an era.
    Synonyms and related words
    1. b.
      a historical period with a particular character or feature
      the colonial/Roman era
      Synonyms and related words


used to describe foods which don't contain ingredients such as wheat, dairy products etc …

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Open Dictionary

red market

the buying and selling of human organs

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