trenchwork التعريفات والمعاني == English == === Etymology === From trench + -work. === Noun === trenchwork (countable and uncountable, plural trenchworks) (military) A system of trenches. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة trenchworks trenchward trenchwards trenchore trenchmore trenchmores trancework trench warfare trench mortar