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    negative

    US /ˈnɛɡətɪv/

    UK /'neɡətɪv/

    • Noun
    • The opposite to a positive electrical charge
    • In grammar, containing words such as 'no' or 'not'
    • Adjective
    • Being harmful, unwanted or unhelpful
    • In mathematics, being less than zero
    artificial

    US /ˌɑrtəˈfɪʃəl/

    UK /ˌɑ:tɪ'fɪʃl/

    • Adjective
    • Dishonest, to seem fake, not sincere
    • (Something) made by people; not created by nature
    B1TOEIC
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    intelligence

    US /ɪnˈtɛlədʒəns/

    UK /ɪn'telɪdʒəns/

    • Uncountable Noun
    • Collection of secret information about something
    • Ability to learn things or to consider situations
    • Adjective
    • Of the spying services; acting in secrecy
    A2TOEIC
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    experiment

    US /ɪkˈspɛrəmənt/

    UK /ɪk'sperɪmənt/

    • Noun (Countable/Uncountable)
    • Test performed to assess new ideas or theories
    • A course of action tentatively adopted without being sure of the eventual outcome.
    • Verb (Transitive/Intransitive)
    • To create and perform tests to research something
    • To try something new that you haven't tried before
    A2TOEIC
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