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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.

verb
  1. 1

    fill

    or

    fill up

    to make something full

    Synonyms or related words for this sense of fill

  2. 2

    fill

    or

    fill up

    to become full of something

    Synonyms or related words for this sense of fill

  3. 3

    fill

    or

    fill in

    to put something into a hole or gap so that the hole or gap no longer exists

    Synonyms or related words for this sense of fill

  4. 8
    to repair a tooth by putting a hard substance into a hole in it

    Synonyms or related words for this sense of fill

phrase

dark pool

a method of financial trading in which share prices are hidden and not openly available to the public

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