valveless التعريفات والمعاني == English == === Etymology === From valve + -less. === Adjective === valveless (not comparable) Having no valves. ==== Translations ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة valvelessness valvelet valvelets valueless valuelessness valorless valleyless vaneless valueness