underpropper التعريفات والمعاني == English == === Etymology === From underprop + -er. === Noun === underpropper (plural underproppers) One who, or that which, underprops or supports. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة underproppers underproportioned underpropped underprompter underpropping underproportion undergrupper underprompters undergruppernas