billitonite التعريفات والمعاني == English == === Noun === billitonite (countable and uncountable, plural billitonites) (mineralogy) A form of tektite from Southeast Asia. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة billitonites billionste billionstel billionster billionstem billiontedel billiontel billionstes billionsten