Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. yuánzǐdàn 原子弹 atomic bomb yuánzǐdàn 原子彈 atomic bomb nèibàofǎyuánzǐdàn 内爆法原子弹 implosion atomic bomb nèibàofǎyuánzǐdàn 內爆法原子彈 implosion atomic bomb