megacluster التعريفات والمعاني == English == === Etymology === From mega- + cluster. === Noun === megacluster (plural megaclusters) (astronomy) A group of superclusters شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة megaclusters megacoaster megacoasters mesocluster metaclustering metaclustered metacluster mesoclusters metaclusterings