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    constant

    US /ˈkɑnstənt/

    UK /'kɒnstənt/

    • Adjective
    • Happening frequently or without pause
    • Remaining the same over time or not changing.
    • Noun
    • Thing that happens always or at a regular rate
    • A physical quantity that is believed to have a fixed value and is used in calculations.
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    realize

    US /ˈriəˌlaɪz/

    UK /'ri:əlaɪz/

    • Verb (Transitive/Intransitive)
    • To become aware of or understand mentally
    • To achieve or make something happen.
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    positive

    US /ˈpɑzɪtɪv/

    UK /ˈpɒzətɪv/

    • Adjective
    • Showing agreement or support for something
    • Being sure about something; knowing the truth
    • Noun
    • A photograph in which light areas are light and dark areas are dark
    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
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