swingletree التعريفات والمعاني == English == === Etymology === From swingle + tree. === Noun === swingletree (plural swingletrees) Alternative form of singletree. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة swingletrees swingle-tree swingle tree swingle trees swingle-trees swingtree swingtrees singletree single reed