ductlessness التعريفات والمعاني == English == === Etymology === From ductless + -ness. === Noun === ductlessness (uncountable) (rare) Absence of ducts. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة duchessness ducklessness dutilessness dauntlessness dustlessness dicklessness dutylessness doubtlessness debtlessness