簡易爆発物 かんいばくはつぶつ Meanings Noun improvised explosive device; IED See also: 手製爆弾 (てせいばくだん). Kanji 簡 simple. Read as カン. 易 easy 爆 explode. Read as バク. 発 emit. Read as ハツ. 物 thing. Read as ブツ. Jinuma: Japanese Dictionary · Word lists