hydroxydione التعريفات والمعاني == English == === Etymology === From hydroxy- + dione. === Noun === hydroxydione (uncountable) A neuroactive steroid, used as a general anesthetic. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة hydroxyzine Hydroxidion hydroxydienone hydroxynonenal Hydroxidionen hydroxyzines Hydroxidions hydroxydienones hydroxynonenals