• Noun

    Chemistry . a salt or ester of nitric acid, or any compound containing the univalent group ?ONO 2 or NO 3 .
    fertilizer consisting of potassium nitrate or sodium nitrate.
    cellulose nitrate, a substance used as a film base in the early days of filmmaking.
    Informal . nitrate film.

    Verb (used with object)

    to treat with nitric acid or a nitrate.
    to convert into a nitrate.

    tác giả


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