汚きたない爆ばく弾だんMeaningsExpressionNoun1. dirty bomb; radiological dispersal deviceKanji used汚dirty爆explosion弾bulletComposed of汚きたないdirty; filthy; foul; unclean; disordered; messy; untidy; poor (e.g. handwriting); indecent (language, etc.); vulgar; …I-adjective爆ばく弾だんbomb; alcohol with liquor added (esp. wine-based shōchū highball, also beer with whiskey)Noun