hypersonics التعريفات والمعاني == English == === Noun === hypersonics (uncountable) The study and development of hypersonic propulsion, and hypersonic aerodynamics. === Anagrams === Honeycrisps شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة hypersonic hypersonisch hypersonique hypertonic hyperionism hyperonic hypersonic missile hypersioniste hypertonický