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uncopyrightable is the longest english word with no repeating letters

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    buclef by Tehorah_Elyon
    The male and female bureau of several symbols placed at the left-hand end of a …
    magician by Tehorah_Elyon
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    To provide with
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    a disposition that is confused or nervous and upset
    A gloat
    B caddie
    C fluster
    D excogitate