How to read: ひなはづゝ、ひなわづつ
Pronunciation: 
Names and idioms with total stroke of 31:
鉄屑肥 檜綱 音声記号 雄大無比 韮根草
Names and idioms similar to 火縄筒:
内筒 地水火風 円筒埴輪 火焔草 耐火材料
Yojijukugo(idioms with 4 Kanji characters) including 火縄筒:
隔岸観火 活火激発 火樹銀花
Idioms including 火縄筒:
火花を散らす 三界の火宅 筒井筒
Proverbs including 火縄筒:
地震雷火事親父 心頭滅却すれば火もまた涼し 泥縄