Dictionary/発煙筒はつえんとうHatsuentou発煙筒 (Hatsuentou) is a Japanese noun meaning “smoke bomb, smoke candle”.Meaningsnounsmoke bomb; smoke candleKanji in 発煙筒発departure煙smoke筒cylinderRelated words発見discovery開発development発表announcement爆発explosion発生occurrence発departure出発departure花火fireworks発言statement一発one shot告発indictment煙草tobacco