chrysogen التعريفات والمعاني == English == === Etymology === From chryso- + -gen. === Noun === chrysogen (uncountable) (organic chemistry) A yellow crystalline substance extracted from crude anthracene. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة chrysogenin chrysoberyl chrysomelid chrysogaster Chrysomelidae chrysography Chrysogonum chrysene chrysocanthos