Search the dictionary A Chinese word or character, or English Search 2 entries. sīwéiěrdéluòfū 斯维尔德洛夫 Yakov Mikhailovich Sverdlov (1885-1919), Bolshevik organizer, ordered the murder of the Tsar's family in 1918, died of Spanish influenza sīwéiěrdéluòfū 斯維爾德洛夫 Yakov Mikhailovich Sverdlov (1885-1919), Bolshevik organizer, ordered the murder of the Tsar's family in 1918, died of Spanish influenza