対たい戦せん車しゃライフルたいせんしゃライフルMeanings1nounanti-tank riflemilitaryA large-caliber rifle designed to penetrate tank armor, used primarily in early to mid-20th century warfare.第だい二に次じ世せ界かい大たい戦せんでは、対たい戦せん車しゃライフルが歩ほ兵へいの対たい戦せん車しゃ兵へい器きとして使つかわれた。In World War II, anti-tank rifles were used as infantry anti-tank weapons.