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study

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noun American English pronunciation: study /ˈstʌdi/ 
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singularstudy
pluralstudies
  1. 1
    [uncountable] the process of learning about a subject by going to class and reading

    Libraries are not used only for study.

    study of:

    a center for the study of Asian languages

  2. 3
    [countable] a research project that examines a problem or a particular subject

    The study showed a link between radiation leaks and cancer.

vocal fry

a speech habit in which a speaker lowers their voice at the end of a sentence

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a mineral which is mined in a place where there is armed conflict, and sold to help pay for weapons

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