Dictionary/ロケット弾ロケットだんRokettodanロケット弾 (Rokettodan) is a Japanese noun meaning “rocket”.MeaningsnounrocketKanji in ロケット弾弾bulletRelated words玉ball爆弾bomb弾くto flip弾くto play (a stringed or keyboard instrument)弾丸bullet弾むto spring銃弾bullet (from a rifle)発条spring (device)糾弾censure実弾real bullet防弾bulletproof砲弾shell