hexact التعريفات والمعاني == English == === Noun === hexact (plural hexacts) A hexactinal structure, one with six rays. ==== Derived terms ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة hexactinellid Hexactinellida hexactinal hexacts hexactine hexactines hexactin hexactinellids hexa-