preoperation التعريفات والمعاني == English == === Etymology === From pre- + operation. === Adjective === preoperation (not comparable) Prior to an operation (military, surgical, or other). شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة preoperational preoperationally preoperative preparation preoperatori preoperatorio preoperatively preoperating preoperator