geochronologist التعريفات والمعاني == English == === Etymology === From geo- + chronologist. === Noun === geochronologist (plural geochronologists) A geologist whose speciality is geochronology. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة geochronologists geochronologic geochronological geochronologically geochronologies geochronologie géochronologie géochronologies