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close up

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What are red words?

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.



The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning.

phrasal verb
Word Forms
present tense
I/you/we/theyclose up
he/she/itcloses up
present participleclosing up
past tenseclosed up
past participleclosed up

Related meanings

  1. 1
    [intransitive/transitive] to lock the doors of a building or business

    As the storm approached, everyone began closing up their businesses.

    All the shops had closed up for the night.

  2. 2
    [intransitive/transitive] to move people or things closer together, or to move closer together

    The runners had closed up and were moving in a tight little pack.

  3. 3
    [intransitive/transitive] same as close1 (sense 11)

    The cut has closed up without a scar.

See also main entry: close


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

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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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