• word of the day

    proprietary

    proprietary - Dictionary definition and meaning for word proprietary

    Definition
    (noun) an unincorporated business owned by a single person who is responsible for its liabilities and entitled to its profits
    Synonyms : proprietorship
    Definition
    (adj) protected by trademark or patent or copyright; made or produced or distributed by one having exclusive rights
    Example Sentence
    • `Tylenol' is a proprietary drug of which `acetaminophen' is the generic form
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