noun🔗Shareぶどう弾A cluster of small iron balls, put together in canvas bag in order to be used as a charge for a cannon."During the old naval battle, the cannon crew loaded grapeshot, a deadly cluster of iron balls, into their cannon to fire at the enemy ships. "古い海戦中、大砲の乗組員は、敵の船に向けて発射するために、鉄球の致死的な塊であるぶどう弾を大砲に装填しました。militaryweaponnauticalwarChat with AIVocabulary GamePractice Reading