cyclogen التعريفات والمعاني == English == === Etymology === cyclo- + -gen === Noun === cyclogen (plural cyclogens) (botany) An exogenous plant. ==== Related terms ==== cyclogenous شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة cyclogenesis cyclogenic cyclogenetic cyclogeneses cyclogenous cyclogenase cyclogenases cyclogens cyclone