Ivan1
Pronunciation: /ˈʌɪv(ə)n/
Definition of Ivan
- Ivan IV (1530–84), grand duke of Muscovy 1533–47 and first tsar of Russia 1547–84; known as Ivan the Terrible. He captured Kazan, Astrakhan, and Siberia, but the Tartar siege of Moscow and the Polish victory in the Livonian War (1558–82) left Russia weak and divided. In 1581 he killed his eldest son Ivan in a fit of rage, the succession passing to his mentally disturbed second son Fyodor.
