電でん磁じ波は爆ばく弾だんでんじはばくだんMeanings1nounelectromagnetic bomb; E-bombA weapon that generates a powerful electromagnetic pulse to disable electronic equipment. Also referred to as E爆弾.See also: E爆弾電でん磁じ波は爆ばく弾だんは電でん子し機き器きを無む力